4404530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 9044784

約数和(自身を除く): 4640254

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1993, 2210, 3986, 9965, 19930, 25909, 33881, 51818, 67762, 129545, 169405, 259090, 338810, 440453, 880906, 2202265, 4404530]

約数ペア:

[(1, 4404530), (2, 2202265), (5, 880906), (10, 440453), (13, 338810), (17, 259090), (26, 169405), (34, 129545), (65, 67762), (85, 51818), (130, 33881), (170, 25909), (221, 19930), (442, 9965), (1105, 3986), (1993, 2210)]