3921814

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:352

約数の個数: 24

約数和(自身を含む): 6548472

約数和(自身を除く): 2626658

約数列:

[1, 2, 13, 26, 41, 82, 169, 283, 338, 533, 566, 1066, 3679, 6929, 7358, 11603, 13858, 23206, 47827, 95654, 150839, 301678, 1960907, 3921814]

約数ペア:

[(1, 3921814), (2, 1960907), (13, 301678), (26, 150839), (41, 95654), (82, 47827), (169, 23206), (283, 13858), (338, 11603), (533, 7358), (566, 6929), (1066, 3679)]