1540872

素因数分解:

$2^3\times 3^2\times {\mathrm{21401}}^1$

素因数の和:21413

約数の個数: 24

約数和(自身を含む): 4173390

約数和(自身を除く): 2632518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 21401, 42802, 64203, 85604, 128406, 171208, 192609, 256812, 385218, 513624, 770436, 1540872]

約数ペア:

[(1, 1540872), (2, 770436), (3, 513624), (4, 385218), (6, 256812), (8, 192609), (9, 171208), (12, 128406), (18, 85604), (24, 64203), (36, 42802), (72, 21401)]