9494992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 19998720

約数和(自身を除く): 10503728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 191, 208, 239, 382, 478, 764, 956, 1528, 1912, 2483, 3056, 3107, 3824, 4966, 6214, 9932, 12428, 19864, 24856, 39728, 45649, 49712, 91298, 182596, 365192, 593437, 730384, 1186874, 2373748, 4747496, 9494992]

約数ペア:

[(1, 9494992), (2, 4747496), (4, 2373748), (8, 1186874), (13, 730384), (16, 593437), (26, 365192), (52, 182596), (104, 91298), (191, 49712), (208, 45649), (239, 39728), (382, 24856), (478, 19864), (764, 12428), (956, 9932), (1528, 6214), (1912, 4966), (2483, 3824), (3056, 3107)]