485777614

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{253273}}^1$

素因数の和:253419

約数の個数: 16

約数和(自身を含む): 838843488

約数和(自身を除く): 353065874

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 253273, 506546, 1772911, 3545822, 34698401, 69396802, 242888807, 485777614]

約数ペア:

[(1, 485777614), (2, 242888807), (7, 69396802), (14, 34698401), (137, 3545822), (274, 1772911), (959, 506546), (1918, 253273)]