1440792

素因数分解:

$2^3\times 3^2\times {\mathrm{20011}}^1$

素因数の和:20023

約数の個数: 24

約数和(自身を含む): 3902340

約数和(自身を除く): 2461548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 20011, 40022, 60033, 80044, 120066, 160088, 180099, 240132, 360198, 480264, 720396, 1440792]

約数ペア:

[(1, 1440792), (2, 720396), (3, 480264), (4, 360198), (6, 240132), (8, 180099), (9, 160088), (12, 120066), (18, 80044), (24, 60033), (36, 40022), (72, 20011)]