4868745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 9020160

約数和(自身を除く): 4151415

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 445, 521, 623, 1335, 1563, 1869, 2605, 3115, 3647, 7815, 9345, 10941, 18235, 46369, 54705, 139107, 231845, 324583, 695535, 973749, 1622915, 4868745]

約数ペア:

[(1, 4868745), (3, 1622915), (5, 973749), (7, 695535), (15, 324583), (21, 231845), (35, 139107), (89, 54705), (105, 46369), (267, 18235), (445, 10941), (521, 9345), (623, 7815), (1335, 3647), (1563, 3115), (1869, 2605)]