8572060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{8747}}^1$

素因数の和:8770

約数の個数: 36

約数和(自身を含む): 20942712

約数和(自身を除く): 12370652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 8747, 17494, 34988, 43735, 61229, 87470, 122458, 174940, 244916, 306145, 428603, 612290, 857206, 1224580, 1714412, 2143015, 4286030, 8572060]

約数ペア:

[(1, 8572060), (2, 4286030), (4, 2143015), (5, 1714412), (7, 1224580), (10, 857206), (14, 612290), (20, 428603), (28, 306145), (35, 244916), (49, 174940), (70, 122458), (98, 87470), (140, 61229), (196, 43735), (245, 34988), (490, 17494), (980, 8747)]