2126245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 2829888

約数和(自身を除く): 703643

約数列:

[1, 5, 11, 55, 67, 335, 577, 737, 2885, 3685, 6347, 31735, 38659, 193295, 425249, 2126245]

約数ペア:

[(1, 2126245), (5, 425249), (11, 193295), (55, 38659), (67, 31735), (335, 6347), (577, 3685), (737, 2885)]