17023970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 15635230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239, 419, 478, 838, 1195, 2095, 2390, 4063, 4190, 7123, 8126, 14246, 20315, 35615, 40630, 71230, 100141, 200282, 500705, 1001410, 1702397, 3404794, 8511985, 17023970]

約数ペア:

[(1, 17023970), (2, 8511985), (5, 3404794), (10, 1702397), (17, 1001410), (34, 500705), (85, 200282), (170, 100141), (239, 71230), (419, 40630), (478, 35615), (838, 20315), (1195, 14246), (2095, 8126), (2390, 7123), (4063, 4190)]