2672285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{631}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 4034688

約数和(自身を除く): 1362403

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 631, 847, 3155, 4235, 4417, 6941, 22085, 34705, 48587, 76351, 242935, 381755, 534457, 2672285]

約数ペア:

[(1, 2672285), (5, 534457), (7, 381755), (11, 242935), (35, 76351), (55, 48587), (77, 34705), (121, 22085), (385, 6941), (605, 4417), (631, 4235), (847, 3155)]