4715750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 9513504

約数和(自身を除く): 4797754

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1451, 1625, 2902, 3250, 7255, 14510, 18863, 36275, 37726, 72550, 94315, 181375, 188630, 362750, 471575, 943150, 2357875, 4715750]

約数ペア:

[(1, 4715750), (2, 2357875), (5, 943150), (10, 471575), (13, 362750), (25, 188630), (26, 181375), (50, 94315), (65, 72550), (125, 37726), (130, 36275), (250, 18863), (325, 14510), (650, 7255), (1451, 3250), (1625, 2902)]