2099472

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:431

約数の個数: 40

約数和(自身を含む): 5475840

約数和(自身を除く): 3376368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 229, 382, 458, 573, 687, 764, 916, 1146, 1374, 1528, 1832, 2292, 2748, 3056, 3664, 4584, 5496, 9168, 10992, 43739, 87478, 131217, 174956, 262434, 349912, 524868, 699824, 1049736, 2099472]

約数ペア:

[(1, 2099472), (2, 1049736), (3, 699824), (4, 524868), (6, 349912), (8, 262434), (12, 174956), (16, 131217), (24, 87478), (48, 43739), (191, 10992), (229, 9168), (382, 5496), (458, 4584), (573, 3664), (687, 3056), (764, 2748), (916, 2292), (1146, 1832), (1374, 1528)]