397109532

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{466091}}^1$

素因数の和:466169

約数の個数: 24

約数和(自身を含む): 939641472

約数和(自身を除く): 542531940

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 466091, 932182, 1398273, 1864364, 2796546, 5593092, 33092461, 66184922, 99277383, 132369844, 198554766, 397109532]

約数ペア:

[(1, 397109532), (2, 198554766), (3, 132369844), (4, 99277383), (6, 66184922), (12, 33092461), (71, 5593092), (142, 2796546), (213, 1864364), (284, 1398273), (426, 932182), (852, 466091)]