4041494

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:431

約数の個数: 16

約数和(自身を含む): 6230256

約数和(自身を除く): 2188762

約数列:

[1, 2, 61, 122, 157, 211, 314, 422, 9577, 12871, 19154, 25742, 33127, 66254, 2020747, 4041494]

約数ペア:

[(1, 4041494), (2, 2020747), (61, 66254), (122, 33127), (157, 25742), (211, 19154), (314, 12871), (422, 9577)]