3415520

素因数分解:

$2^5\times 5^1\times {\mathrm{21347}}^1$

素因数の和:21362

約数の個数: 24

約数和(自身を含む): 8069544

約数和(自身を除く): 4654024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 21347, 42694, 85388, 106735, 170776, 213470, 341552, 426940, 683104, 853880, 1707760, 3415520]

約数ペア:

[(1, 3415520), (2, 1707760), (4, 853880), (5, 683104), (8, 426940), (10, 341552), (16, 213470), (20, 170776), (32, 106735), (40, 85388), (80, 42694), (160, 21347)]