7449708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 20047104

約数和(自身を除く): 12597396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 677, 786, 917, 1354, 1572, 1834, 2031, 2708, 2751, 3668, 4062, 4739, 5502, 8124, 9478, 11004, 14217, 18956, 28434, 56868, 88687, 177374, 266061, 354748, 532122, 620809, 1064244, 1241618, 1862427, 2483236, 3724854, 7449708]

約数ペア:

[(1, 7449708), (2, 3724854), (3, 2483236), (4, 1862427), (6, 1241618), (7, 1064244), (12, 620809), (14, 532122), (21, 354748), (28, 266061), (42, 177374), (84, 88687), (131, 56868), (262, 28434), (393, 18956), (524, 14217), (677, 11004), (786, 9478), (917, 8124), (1354, 5502), (1572, 4739), (1834, 4062), (2031, 3668), (2708, 2751)]