4891874

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 24

約数和(自身を含む): 8162532

約数和(自身を除く): 3270658

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 353, 533, 706, 1066, 4589, 6929, 9178, 13858, 14473, 28946, 59657, 119314, 188149, 376298, 2445937, 4891874]

約数ペア:

[(1, 4891874), (2, 2445937), (13, 376298), (26, 188149), (41, 119314), (82, 59657), (169, 28946), (338, 14473), (353, 13858), (533, 9178), (706, 6929), (1066, 4589)]