7040145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67049}}^1$

素因数の和:67064

約数の個数: 16

約数和(自身を含む): 12873600

約数和(自身を除く): 5833455

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 67049, 201147, 335245, 469343, 1005735, 1408029, 2346715, 7040145]

約数ペア:

[(1, 7040145), (3, 2346715), (5, 1408029), (7, 1005735), (15, 469343), (21, 335245), (35, 201147), (105, 67049)]