274301978

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1\times {\mathrm{1759}}^1$

素因数の和:2621

約数の個数: 16

約数和(自身を含む): 416232960

約数和(自身を除く): 141930982

約数列:

[1, 2, 103, 206, 757, 1514, 1759, 3518, 77971, 155942, 181177, 362354, 1331563, 2663126, 137150989, 274301978]

約数ペア:

[(1, 274301978), (2, 137150989), (103, 2663126), (206, 1331563), (757, 362354), (1514, 181177), (1759, 155942), (3518, 77971)]