11874954

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:284

約数の個数: 72

約数和(自身を含む): 30041280

約数和(自身を除く): 18166326

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 182, 239, 273, 294, 338, 478, 507, 546, 637, 717, 1014, 1183, 1274, 1434, 1673, 1911, 2366, 3107, 3346, 3549, 3822, 5019, 6214, 7098, 8281, 9321, 10038, 11711, 16562, 18642, 21749, 23422, 24843, 35133, 40391, 43498, 49686, 65247, 70266, 80782, 121173, 130494, 152243, 242346, 282737, 304486, 456729, 565474, 848211, 913458, 1696422, 1979159, 3958318, 5937477, 11874954]

約数ペア:

[(1, 11874954), (2, 5937477), (3, 3958318), (6, 1979159), (7, 1696422), (13, 913458), (14, 848211), (21, 565474), (26, 456729), (39, 304486), (42, 282737), (49, 242346), (78, 152243), (91, 130494), (98, 121173), (147, 80782), (169, 70266), (182, 65247), (239, 49686), (273, 43498), (294, 40391), (338, 35133), (478, 24843), (507, 23422), (546, 21749), (637, 18642), (717, 16562), (1014, 11711), (1183, 10038), (1274, 9321), (1434, 8281), (1673, 7098), (1911, 6214), (2366, 5019), (3107, 3822), (3346, 3549)]