7141444

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 13030808

約数和(自身を除く): 5889364

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 661, 1322, 2644, 2701, 5402, 10804, 24457, 48253, 48914, 96506, 97828, 193012, 1785361, 3570722, 7141444]

約数ペア:

[(1, 7141444), (2, 3570722), (4, 1785361), (37, 193012), (73, 97828), (74, 96506), (146, 48914), (148, 48253), (292, 24457), (661, 10804), (1322, 5402), (2644, 2701)]