4519728

素因数分解:

$2^4\times 3^2\times {\mathrm{31387}}^1$

素因数の和:31401

約数の個数: 30

約数和(自身を含む): 12649364

約数和(自身を除く): 8129636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 31387, 62774, 94161, 125548, 188322, 251096, 282483, 376644, 502192, 564966, 753288, 1129932, 1506576, 2259864, 4519728]

約数ペア:

[(1, 4519728), (2, 2259864), (3, 1506576), (4, 1129932), (6, 753288), (8, 564966), (9, 502192), (12, 376644), (16, 282483), (18, 251096), (24, 188322), (36, 125548), (48, 94161), (72, 62774), (144, 31387)]