742212

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 1916460

約数和(自身を除く): 1174248

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 389, 477, 636, 778, 954, 1167, 1556, 1908, 2334, 3501, 4668, 7002, 14004, 20617, 41234, 61851, 82468, 123702, 185553, 247404, 371106, 742212]

約数ペア:

[(1, 742212), (2, 371106), (3, 247404), (4, 185553), (6, 123702), (9, 82468), (12, 61851), (18, 41234), (36, 20617), (53, 14004), (106, 7002), (159, 4668), (212, 3501), (318, 2334), (389, 1908), (477, 1556), (636, 1167), (778, 954)]