427532402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{451937}}^1$

素因数の和:451993

約数の個数: 16

約数和(自身を含む): 715869792

約数和(自身を除く): 288337390

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 451937, 903874, 4971307, 9942614, 19433291, 38866582, 213766201, 427532402]

約数ペア:

[(1, 427532402), (2, 213766201), (11, 38866582), (22, 19433291), (43, 9942614), (86, 4971307), (473, 903874), (946, 451937)]