6121838

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 24

約数和(自身を含む): 9921240

約数和(自身を除く): 3799402

約数列:

[1, 2, 19, 38, 61, 122, 139, 278, 361, 722, 1159, 2318, 2641, 5282, 8479, 16958, 22021, 44042, 50179, 100358, 161101, 322202, 3060919, 6121838]

約数ペア:

[(1, 6121838), (2, 3060919), (19, 322202), (38, 161101), (61, 100358), (122, 50179), (139, 44042), (278, 22021), (361, 16958), (722, 8479), (1159, 5282), (2318, 2641)]