4031638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5347}}^1$

素因数の和:5391

約数の個数: 16

約数和(自身を含む): 6738480

約数和(自身を除く): 2706842

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 5347, 10694, 69511, 139022, 155063, 310126, 2015819, 4031638]

約数ペア:

[(1, 4031638), (2, 2015819), (13, 310126), (26, 155063), (29, 139022), (58, 69511), (377, 10694), (754, 5347)]