1442199274

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 2252226240

約数和(自身を除く): 810026966

約数列:

[1, 2, 43, 86, 109, 137, 218, 274, 1123, 2246, 4687, 5891, 9374, 11782, 14933, 29866, 48289, 96578, 122407, 153851, 244814, 307702, 642119, 1284238, 5263501, 6615593, 10527002, 13231186, 16769759, 33539518, 721099637, 1442199274]

約数ペア:

[(1, 1442199274), (2, 721099637), (43, 33539518), (86, 16769759), (109, 13231186), (137, 10527002), (218, 6615593), (274, 5263501), (1123, 1284238), (2246, 642119), (4687, 307702), (5891, 244814), (9374, 153851), (11782, 122407), (14933, 96578), (29866, 48289)]