749779814

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1139483}}^1$

素因数の和:1139539

約数の個数: 16

約数和(自身を含む): 1312685568

約数和(自身を除く): 562905754

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1139483, 2278966, 7976381, 15952762, 53555701, 107111402, 374889907, 749779814]

約数ペア:

[(1, 749779814), (2, 374889907), (7, 107111402), (14, 53555701), (47, 15952762), (94, 7976381), (329, 2278966), (658, 1139483)]