4121110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 8569152

約数和(自身を除く): 4448042

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 521, 565, 791, 1042, 1130, 1582, 2605, 3647, 3955, 5210, 7294, 7910, 18235, 36470, 58873, 117746, 294365, 412111, 588730, 824222, 2060555, 4121110]

約数ペア:

[(1, 4121110), (2, 2060555), (5, 824222), (7, 588730), (10, 412111), (14, 294365), (35, 117746), (70, 58873), (113, 36470), (226, 18235), (521, 7910), (565, 7294), (791, 5210), (1042, 3955), (1130, 3647), (1582, 2605)]