7055784

素因数分解:

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

素因数の和:151

約数の個数: 72

約数和(自身を含む): 19933290

約数和(自身を除く): 12877506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 53, 72, 86, 106, 129, 159, 172, 212, 258, 318, 344, 387, 424, 477, 516, 636, 774, 954, 1032, 1272, 1548, 1849, 1908, 2279, 3096, 3698, 3816, 4558, 5547, 6837, 7396, 9116, 11094, 13674, 14792, 16641, 18232, 20511, 22188, 27348, 33282, 41022, 44376, 54696, 66564, 82044, 97997, 133128, 164088, 195994, 293991, 391988, 587982, 783976, 881973, 1175964, 1763946, 2351928, 3527892, 7055784]

約数ペア:

[(1, 7055784), (2, 3527892), (3, 2351928), (4, 1763946), (6, 1175964), (8, 881973), (9, 783976), (12, 587982), (18, 391988), (24, 293991), (36, 195994), (43, 164088), (53, 133128), (72, 97997), (86, 82044), (106, 66564), (129, 54696), (159, 44376), (172, 41022), (212, 33282), (258, 27348), (318, 22188), (344, 20511), (387, 18232), (424, 16641), (477, 14792), (516, 13674), (636, 11094), (774, 9116), (954, 7396), (1032, 6837), (1272, 5547), (1548, 4558), (1849, 3816), (1908, 3698), (2279, 3096)]