478889724

素因数分解:

$2^2\times 3^1\times {\mathrm{2917}}^1\times {\mathrm{13681}}^1$

素因数の和:16605

約数の個数: 24

約数和(自身を含む): 1117874128

約数和(自身を除く): 638984404

約数列:

[1, 2, 3, 4, 6, 12, 2917, 5834, 8751, 11668, 13681, 17502, 27362, 35004, 41043, 54724, 82086, 164172, 39907477, 79814954, 119722431, 159629908, 239444862, 478889724]

約数ペア:

[(1, 478889724), (2, 239444862), (3, 159629908), (4, 119722431), (6, 79814954), (12, 39907477), (2917, 164172), (5834, 82086), (8751, 54724), (11668, 41043), (13681, 35004), (17502, 27362)]