7101988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 13353984

約数和(自身を除く): 6251996

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 1471, 2414, 2942, 4828, 5884, 25007, 50014, 100028, 104441, 208882, 417764, 1775497, 3550994, 7101988]

約数ペア:

[(1, 7101988), (2, 3550994), (4, 1775497), (17, 417764), (34, 208882), (68, 104441), (71, 100028), (142, 50014), (284, 25007), (1207, 5884), (1471, 4828), (2414, 2942)]