1562980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4597}}^1$

素因数の和:4623

約数の個数: 24

約数和(自身を含む): 3476088

約数和(自身を除く): 1913108

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4597, 9194, 18388, 22985, 45970, 78149, 91940, 156298, 312596, 390745, 781490, 1562980]

約数ペア:

[(1, 1562980), (2, 781490), (4, 390745), (5, 312596), (10, 156298), (17, 91940), (20, 78149), (34, 45970), (68, 22985), (85, 18388), (170, 9194), (340, 4597)]