8366992060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{8537747}}^1$

素因数の和:8537770

約数の個数: 36

約数和(自身を含む): 20439368712

約数和(自身を除く): 12072376652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 8537747, 17075494, 34150988, 42688735, 59764229, 85377470, 119528458, 170754940, 239056916, 298821145, 418349603, 597642290, 836699206, 1195284580, 1673398412, 2091748015, 4183496030, 8366992060]

約数ペア:

[(1, 8366992060), (2, 4183496030), (4, 2091748015), (5, 1673398412), (7, 1195284580), (10, 836699206), (14, 597642290), (20, 418349603), (28, 298821145), (35, 239056916), (49, 170754940), (70, 119528458), (98, 85377470), (140, 59764229), (196, 42688735), (245, 34150988), (490, 17075494), (980, 8537747)]