4498746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 10948608

約数和(自身を除く): 6449862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 47, 53, 86, 94, 106, 129, 141, 159, 258, 282, 301, 318, 329, 371, 602, 658, 742, 903, 987, 1113, 1806, 1974, 2021, 2226, 2279, 2491, 4042, 4558, 4982, 6063, 6837, 7473, 12126, 13674, 14147, 14946, 15953, 17437, 28294, 31906, 34874, 42441, 47859, 52311, 84882, 95718, 104622, 107113, 214226, 321339, 642678, 749791, 1499582, 2249373, 4498746]

約数ペア:

[(1, 4498746), (2, 2249373), (3, 1499582), (6, 749791), (7, 642678), (14, 321339), (21, 214226), (42, 107113), (43, 104622), (47, 95718), (53, 84882), (86, 52311), (94, 47859), (106, 42441), (129, 34874), (141, 31906), (159, 28294), (258, 17437), (282, 15953), (301, 14946), (318, 14147), (329, 13674), (371, 12126), (602, 7473), (658, 6837), (742, 6063), (903, 4982), (987, 4558), (1113, 4042), (1806, 2491), (1974, 2279), (2021, 2226)]