3707172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 10972416

約数和(自身を除く): 7265244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 313, 329, 423, 564, 626, 658, 846, 939, 987, 1252, 1316, 1692, 1878, 1974, 2191, 2817, 2961, 3756, 3948, 4382, 5634, 5922, 6573, 8764, 11268, 11844, 13146, 14711, 19719, 26292, 29422, 39438, 44133, 58844, 78876, 88266, 102977, 132399, 176532, 205954, 264798, 308931, 411908, 529596, 617862, 926793, 1235724, 1853586, 3707172]

約数ペア:

[(1, 3707172), (2, 1853586), (3, 1235724), (4, 926793), (6, 617862), (7, 529596), (9, 411908), (12, 308931), (14, 264798), (18, 205954), (21, 176532), (28, 132399), (36, 102977), (42, 88266), (47, 78876), (63, 58844), (84, 44133), (94, 39438), (126, 29422), (141, 26292), (188, 19719), (252, 14711), (282, 13146), (313, 11844), (329, 11268), (423, 8764), (564, 6573), (626, 5922), (658, 5634), (846, 4382), (939, 3948), (987, 3756), (1252, 2961), (1316, 2817), (1692, 2191), (1878, 1974)]