490872648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2921861}}^1$

素因数の和:2921877

約数の個数: 32

約数和(自身を含む): 1402493760

約数和(自身を除く): 911621112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2921861, 5843722, 8765583, 11687444, 17531166, 20453027, 23374888, 35062332, 40906054, 61359081, 70124664, 81812108, 122718162, 163624216, 245436324, 490872648]

約数ペア:

[(1, 490872648), (2, 245436324), (3, 163624216), (4, 122718162), (6, 81812108), (7, 70124664), (8, 61359081), (12, 40906054), (14, 35062332), (21, 23374888), (24, 20453027), (28, 17531166), (42, 11687444), (56, 8765583), (84, 5843722), (168, 2921861)]