3181332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 9354688

約数和(自身を除く): 6173356

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 313, 363, 462, 484, 626, 726, 847, 924, 939, 1252, 1452, 1694, 1878, 2191, 2541, 3388, 3443, 3756, 4382, 5082, 6573, 6886, 8764, 10164, 10329, 13146, 13772, 20658, 24101, 26292, 37873, 41316, 48202, 72303, 75746, 96404, 113619, 144606, 151492, 227238, 265111, 289212, 454476, 530222, 795333, 1060444, 1590666, 3181332]

約数ペア:

[(1, 3181332), (2, 1590666), (3, 1060444), (4, 795333), (6, 530222), (7, 454476), (11, 289212), (12, 265111), (14, 227238), (21, 151492), (22, 144606), (28, 113619), (33, 96404), (42, 75746), (44, 72303), (66, 48202), (77, 41316), (84, 37873), (121, 26292), (132, 24101), (154, 20658), (231, 13772), (242, 13146), (308, 10329), (313, 10164), (363, 8764), (462, 6886), (484, 6573), (626, 5082), (726, 4382), (847, 3756), (924, 3443), (939, 3388), (1252, 2541), (1452, 2191), (1694, 1878)]