3881696

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 9934848

約数和(自身を除く): 6053152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 43, 52, 56, 62, 86, 91, 104, 112, 124, 172, 182, 208, 217, 224, 248, 301, 344, 364, 403, 416, 434, 496, 559, 602, 688, 728, 806, 868, 992, 1118, 1204, 1333, 1376, 1456, 1612, 1736, 2236, 2408, 2666, 2821, 2912, 3224, 3472, 3913, 4472, 4816, 5332, 5642, 6448, 6944, 7826, 8944, 9331, 9632, 10664, 11284, 12896, 15652, 17329, 17888, 18662, 21328, 22568, 31304, 34658, 37324, 42656, 45136, 62608, 69316, 74648, 90272, 121303, 125216, 138632, 149296, 242606, 277264, 298592, 485212, 554528, 970424, 1940848, 3881696]

約数ペア:

[(1, 3881696), (2, 1940848), (4, 970424), (7, 554528), (8, 485212), (13, 298592), (14, 277264), (16, 242606), (26, 149296), (28, 138632), (31, 125216), (32, 121303), (43, 90272), (52, 74648), (56, 69316), (62, 62608), (86, 45136), (91, 42656), (104, 37324), (112, 34658), (124, 31304), (172, 22568), (182, 21328), (208, 18662), (217, 17888), (224, 17329), (248, 15652), (301, 12896), (344, 11284), (364, 10664), (403, 9632), (416, 9331), (434, 8944), (496, 7826), (559, 6944), (602, 6448), (688, 5642), (728, 5332), (806, 4816), (868, 4472), (992, 3913), (1118, 3472), (1204, 3224), (1333, 2912), (1376, 2821), (1456, 2666), (1612, 2408), (1736, 2236)]