304340974

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1144139}}^1$

素因数の和:1144167

約数の個数: 16

約数和(自身を含む): 549187200

約数和(自身を除く): 244846226

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1144139, 2288278, 8008973, 16017946, 21738641, 43477282, 152170487, 304340974]

約数ペア:

[(1, 304340974), (2, 152170487), (7, 43477282), (14, 21738641), (19, 16017946), (38, 8008973), (133, 2288278), (266, 1144139)]