2017002638

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8474801}}^1$

素因数の和:8474827

約数の個数: 16

約数和(自身を含む): 3661114464

約数和(自身を除く): 1644111826

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8474801, 16949602, 59323607, 118647214, 144071617, 288143234, 1008501319, 2017002638]

約数ペア:

[(1, 2017002638), (2, 1008501319), (7, 288143234), (14, 144071617), (17, 118647214), (34, 59323607), (119, 16949602), (238, 8474801)]