4002215

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2789}}^1$

素因数の和:2842

約数の個数: 16

約数和(自身を含む): 5624640

約数和(自身を除く): 1622425

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 2789, 13945, 19523, 97615, 114349, 571745, 800443, 4002215]

約数ペア:

[(1, 4002215), (5, 800443), (7, 571745), (35, 114349), (41, 97615), (205, 19523), (287, 13945), (1435, 2789)]