3798820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11173}}^1$

素因数の和:11199

約数の個数: 24

約数和(自身を含む): 8447544

約数和(自身を除く): 4648724

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 11173, 22346, 44692, 55865, 111730, 189941, 223460, 379882, 759764, 949705, 1899410, 3798820]

約数ペア:

[(1, 3798820), (2, 1899410), (4, 949705), (5, 759764), (10, 379882), (17, 223460), (20, 189941), (34, 111730), (68, 55865), (85, 44692), (170, 22346), (340, 11173)]