2718392404

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{577}}^1$

素因数の和:694

約数の個数: 108

約数和(自身を含む): 6111944244

約数和(自身を除く): 3393551840

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 364, 559, 577, 602, 637, 1118, 1154, 1204, 1274, 1849, 2107, 2236, 2308, 2548, 3698, 3913, 4039, 4214, 7396, 7501, 7826, 8078, 8428, 12943, 15002, 15652, 16156, 24037, 24811, 25886, 27391, 28273, 30004, 48074, 49622, 51772, 52507, 54782, 56546, 90601, 96148, 99244, 105014, 109564, 113092, 168259, 173677, 181202, 210028, 322543, 336518, 347354, 362404, 367549, 645086, 673036, 694708, 735098, 1066873, 1177813, 1215739, 1290172, 1470196, 2133746, 2257801, 2355626, 2431478, 4267492, 4515602, 4711252, 4862956, 7468111, 9031204, 13869349, 14936222, 15804607, 27738698, 29872444, 31609214, 52276777, 55477396, 63218428, 97085443, 104553554, 194170886, 209107108, 388341772, 679598101, 1359196202, 2718392404]

約数ペア:

[(1, 2718392404), (2, 1359196202), (4, 679598101), (7, 388341772), (13, 209107108), (14, 194170886), (26, 104553554), (28, 97085443), (43, 63218428), (49, 55477396), (52, 52276777), (86, 31609214), (91, 29872444), (98, 27738698), (172, 15804607), (182, 14936222), (196, 13869349), (301, 9031204), (364, 7468111), (559, 4862956), (577, 4711252), (602, 4515602), (637, 4267492), (1118, 2431478), (1154, 2355626), (1204, 2257801), (1274, 2133746), (1849, 1470196), (2107, 1290172), (2236, 1215739), (2308, 1177813), (2548, 1066873), (3698, 735098), (3913, 694708), (4039, 673036), (4214, 645086), (7396, 367549), (7501, 362404), (7826, 347354), (8078, 336518), (8428, 322543), (12943, 210028), (15002, 181202), (15652, 173677), (16156, 168259), (24037, 113092), (24811, 109564), (25886, 105014), (27391, 99244), (28273, 96148), (30004, 90601), (48074, 56546), (49622, 54782), (51772, 52507)]