426855238

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1\times {\mathrm{6421}}^1$

素因数の和:7239

約数の個数: 16

約数和(自身を含む): 656122896

約数和(自身を除く): 229267658

約数列:

[1, 2, 43, 86, 773, 1546, 6421, 12842, 33239, 66478, 276103, 552206, 4963433, 9926866, 213427619, 426855238]

約数ペア:

[(1, 426855238), (2, 213427619), (43, 9926866), (86, 4963433), (773, 552206), (1546, 276103), (6421, 66478), (12842, 33239)]