2861485914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{68130617}}^1$

素因数の和:68130629

約数の個数: 16

約数和(自身を含む): 6540539328

約数和(自身を除く): 3679053414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 68130617, 136261234, 204391851, 408783702, 476914319, 953828638, 1430742957, 2861485914]

約数ペア:

[(1, 2861485914), (2, 1430742957), (3, 953828638), (6, 476914319), (7, 408783702), (14, 204391851), (21, 136261234), (42, 68130617)]