546796874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{2221}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 937346256

約数和(自身を除く): 390549382

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 557, 1114, 2221, 4442, 7241, 9469, 14482, 18938, 28873, 37757, 57746, 75514, 123097, 246194, 490841, 981682, 1237097, 2474194, 16082261, 21030649, 32164522, 42061298, 273398437, 546796874]

約数ペア:

[(1, 546796874), (2, 273398437), (13, 42061298), (17, 32164522), (26, 21030649), (34, 16082261), (221, 2474194), (442, 1237097), (557, 981682), (1114, 490841), (2221, 246194), (4442, 123097), (7241, 75514), (9469, 57746), (14482, 37757), (18938, 28873)]