4414390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 8786880

約数和(自身を除く): 4372490

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1129, 1955, 2258, 3910, 5645, 11290, 19193, 25967, 38386, 51934, 95965, 129835, 191930, 259670, 441439, 882878, 2207195, 4414390]

約数ペア:

[(1, 4414390), (2, 2207195), (5, 882878), (10, 441439), (17, 259670), (23, 191930), (34, 129835), (46, 95965), (85, 51934), (115, 38386), (170, 25967), (230, 19193), (391, 11290), (782, 5645), (1129, 3910), (1955, 2258)]