2017342978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8476231}}^1$

素因数の和:8476257

約数の個数: 16

約数和(自身を含む): 3661732224

約数和(自身を除く): 1644389246

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8476231, 16952462, 59333617, 118667234, 144095927, 288191854, 1008671489, 2017342978]

約数ペア:

[(1, 2017342978), (2, 1008671489), (7, 288191854), (14, 144095927), (17, 118667234), (34, 59333617), (119, 16952462), (238, 8476231)]