74370814

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{143573}}^1$

素因数の和:143619

約数の個数: 16

約数和(自身を含む): 130939488

約数和(自身を除く): 56568674

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 143573, 287146, 1005011, 2010022, 5312201, 10624402, 37185407, 74370814]

約数ペア:

[(1, 74370814), (2, 37185407), (7, 10624402), (14, 5312201), (37, 2010022), (74, 1005011), (259, 287146), (518, 143573)]