17108140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{122201}}^1$

素因数の和:122217

約数の個数: 24

約数和(自身を含む): 41059872

約数和(自身を除く): 23951732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 122201, 244402, 488804, 611005, 855407, 1222010, 1710814, 2444020, 3421628, 4277035, 8554070, 17108140]

約数ペア:

[(1, 17108140), (2, 8554070), (4, 4277035), (5, 3421628), (7, 2444020), (10, 1710814), (14, 1222010), (20, 855407), (28, 611005), (35, 488804), (70, 244402), (140, 122201)]