5804680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{20731}}^1$

素因数の和:20749

約数の個数: 32

約数和(自身を含む): 14927040

約数和(自身を除く): 9122360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 20731, 41462, 82924, 103655, 145117, 165848, 207310, 290234, 414620, 580468, 725585, 829240, 1160936, 1451170, 2902340, 5804680]

約数ペア:

[(1, 5804680), (2, 2902340), (4, 1451170), (5, 1160936), (7, 829240), (8, 725585), (10, 580468), (14, 414620), (20, 290234), (28, 207310), (35, 165848), (40, 145117), (56, 103655), (70, 82924), (140, 41462), (280, 20731)]