17490926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3701}}^1$

素因数の和:3859

約数の個数: 16

約数和(自身を含む): 27987120

約数和(自身を除く): 10496194

約数列:

[1, 2, 17, 34, 139, 278, 2363, 3701, 4726, 7402, 62917, 125834, 514439, 1028878, 8745463, 17490926]

約数ペア:

[(1, 17490926), (2, 8745463), (17, 1028878), (34, 514439), (139, 125834), (278, 62917), (2363, 7402), (3701, 4726)]