7417138

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:641

約数の個数: 16

約数和(自身を含む): 11430720

約数和(自身を除く): 4013582

約数列:

[1, 2, 53, 106, 167, 334, 419, 838, 8851, 17702, 22207, 44414, 69973, 139946, 3708569, 7417138]

約数ペア:

[(1, 7417138), (2, 3708569), (53, 139946), (106, 69973), (167, 44414), (334, 22207), (419, 17702), (838, 8851)]