3137380

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1523}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 6656832

約数和(自身を除く): 3519452

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 1523, 2060, 3046, 6092, 7615, 15230, 30460, 156869, 313738, 627476, 784345, 1568690, 3137380]

約数ペア:

[(1, 3137380), (2, 1568690), (4, 784345), (5, 627476), (10, 313738), (20, 156869), (103, 30460), (206, 15230), (412, 7615), (515, 6092), (1030, 3046), (1523, 2060)]