4068843

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 5692416

約数和(自身を除く): 1623573

約数列:

[1, 3, 31, 67, 93, 201, 653, 1959, 2077, 6231, 20243, 43751, 60729, 131253, 1356281, 4068843]

約数ペア:

[(1, 4068843), (3, 1356281), (31, 131253), (67, 60729), (93, 43751), (201, 20243), (653, 6231), (1959, 2077)]