274475374

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1\times {\mathrm{1171}}^1$

素因数の和:2055

約数の個数: 16

約数和(自身を含む): 415169280

約数和(自身を除く): 140693906

約数列:

[1, 2, 163, 326, 719, 1171, 1438, 2342, 117197, 190873, 234394, 381746, 841949, 1683898, 137237687, 274475374]

約数ペア:

[(1, 274475374), (2, 137237687), (163, 1683898), (326, 841949), (719, 381746), (1171, 234394), (1438, 190873), (2342, 117197)]