4271930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1933}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 8772624

約数和(自身を除く): 4500694

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1933, 2210, 3866, 9665, 19330, 25129, 32861, 50258, 65722, 125645, 164305, 251290, 328610, 427193, 854386, 2135965, 4271930]

約数ペア:

[(1, 4271930), (2, 2135965), (5, 854386), (10, 427193), (13, 328610), (17, 251290), (26, 164305), (34, 125645), (65, 65722), (85, 50258), (130, 32861), (170, 25129), (221, 19330), (442, 9665), (1105, 3866), (1933, 2210)]