4169930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 8372160

約数和(自身を除く): 4202230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1291, 1615, 2582, 3230, 6455, 12910, 21947, 24529, 43894, 49058, 109735, 122645, 219470, 245290, 416993, 833986, 2084965, 4169930]

約数ペア:

[(1, 4169930), (2, 2084965), (5, 833986), (10, 416993), (17, 245290), (19, 219470), (34, 122645), (38, 109735), (85, 49058), (95, 43894), (170, 24529), (190, 21947), (323, 12910), (646, 6455), (1291, 3230), (1615, 2582)]