4690791

素因数分解:

$3^4\times 7^1\times {\mathrm{8273}}^1$

素因数の和:8292

約数の個数: 20

約数和(自身を含む): 8009232

約数和(自身を除く): 3318441

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 8273, 24819, 57911, 74457, 173733, 223371, 521199, 670113, 1563597, 4690791]

約数ペア:

[(1, 4690791), (3, 1563597), (7, 670113), (9, 521199), (21, 223371), (27, 173733), (63, 74457), (81, 57911), (189, 24819), (567, 8273)]