8220372671

素因数分解:

$7^1\times {\mathrm{461}}^1\times {\mathrm{1109}}^1\times {\mathrm{2297}}^1$

素因数の和:3874

約数の個数: 16

約数和(自身を含む): 9427682880

約数和(自身を除く): 1207310209

約数列:

[1, 7, 461, 1109, 2297, 3227, 7763, 16079, 511249, 1058917, 2547373, 3578743, 7412419, 17831611, 1174338953, 8220372671]

約数ペア:

[(1, 8220372671), (7, 1174338953), (461, 17831611), (1109, 7412419), (2297, 3578743), (3227, 2547373), (7763, 1058917), (16079, 511249)]