4484090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 9208080

約数和(自身を除く): 4723990

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2029, 2210, 4058, 10145, 20290, 26377, 34493, 52754, 68986, 131885, 172465, 263770, 344930, 448409, 896818, 2242045, 4484090]

約数ペア:

[(1, 4484090), (2, 2242045), (5, 896818), (10, 448409), (13, 344930), (17, 263770), (26, 172465), (34, 131885), (65, 68986), (85, 52754), (130, 34493), (170, 26377), (221, 20290), (442, 10145), (1105, 4058), (2029, 2210)]