7018070

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1667}}^1$

素因数の和:2095

約数の個数: 16

約数和(自身を含む): 12670128

約数和(自身を除く): 5652058

約数列:

[1, 2, 5, 10, 421, 842, 1667, 2105, 3334, 4210, 8335, 16670, 701807, 1403614, 3509035, 7018070]

約数ペア:

[(1, 7018070), (2, 3509035), (5, 1403614), (10, 701807), (421, 16670), (842, 8335), (1667, 4210), (2105, 3334)]