8117844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 21791616

約数和(自身を除く): 13673772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241, 401, 482, 723, 802, 964, 1203, 1446, 1604, 1687, 2406, 2807, 2892, 3374, 4812, 5061, 5614, 6748, 8421, 10122, 11228, 16842, 20244, 33684, 96641, 193282, 289923, 386564, 579846, 676487, 1159692, 1352974, 2029461, 2705948, 4058922, 8117844]

約数ペア:

[(1, 8117844), (2, 4058922), (3, 2705948), (4, 2029461), (6, 1352974), (7, 1159692), (12, 676487), (14, 579846), (21, 386564), (28, 289923), (42, 193282), (84, 96641), (241, 33684), (401, 20244), (482, 16842), (723, 11228), (802, 10122), (964, 8421), (1203, 6748), (1446, 5614), (1604, 5061), (1687, 4812), (2406, 3374), (2807, 2892)]