17396120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{62129}}^1$

素因数の和:62147

約数の個数: 32

約数和(自身を含む): 44733600

約数和(自身を除く): 27337480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 62129, 124258, 248516, 310645, 434903, 497032, 621290, 869806, 1242580, 1739612, 2174515, 2485160, 3479224, 4349030, 8698060, 17396120]

約数ペア:

[(1, 17396120), (2, 8698060), (4, 4349030), (5, 3479224), (7, 2485160), (8, 2174515), (10, 1739612), (14, 1242580), (20, 869806), (28, 621290), (35, 497032), (40, 434903), (56, 310645), (70, 248516), (140, 124258), (280, 62129)]