2168766

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1776

約数の個数: 24

約数和(自身を含む): 4767984

約数和(自身を除く): 2599218

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1697, 3394, 5091, 10182, 15273, 30546, 120487, 240974, 361461, 722922, 1084383, 2168766]

約数ペア:

[(1, 2168766), (2, 1084383), (3, 722922), (6, 361461), (9, 240974), (18, 120487), (71, 30546), (142, 15273), (213, 10182), (426, 5091), (639, 3394), (1278, 1697)]