4142989874

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{3251}}^1\times {\mathrm{4651}}^1$

素因数の和:8041

約数の個数: 16

約数和(自身を含む): 6263117856

約数和(自身を除く): 2120127982

約数列:

[1, 2, 137, 274, 3251, 4651, 6502, 9302, 445387, 637187, 890774, 1274374, 15120401, 30240802, 2071494937, 4142989874]

約数ペア:

[(1, 4142989874), (2, 2071494937), (137, 30240802), (274, 15120401), (3251, 1274374), (4651, 890774), (6502, 637187), (9302, 445387)]