74538338

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{13411}}^1$

素因数の和:13817

約数の個数: 16

約数和(自身を含む): 128111424

約数和(自身を除く): 53573086

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 13411, 26822, 93877, 187754, 5324167, 10648334, 37269169, 74538338]

約数ペア:

[(1, 74538338), (2, 37269169), (7, 10648334), (14, 5324167), (397, 187754), (794, 93877), (2779, 26822), (5558, 13411)]