6361180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{6491}}^1$

素因数の和:6514

約数の個数: 36

約数和(自身を含む): 15541848

約数和(自身を除く): 9180668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 6491, 12982, 25964, 32455, 45437, 64910, 90874, 129820, 181748, 227185, 318059, 454370, 636118, 908740, 1272236, 1590295, 3180590, 6361180]

約数ペア:

[(1, 6361180), (2, 3180590), (4, 1590295), (5, 1272236), (7, 908740), (10, 636118), (14, 454370), (20, 318059), (28, 227185), (35, 181748), (49, 129820), (70, 90874), (98, 64910), (140, 45437), (196, 32455), (245, 25964), (490, 12982), (980, 6491)]