1641048

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 4149360

約数和(自身を除く): 2508312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 677, 808, 1212, 1354, 2031, 2424, 2708, 4062, 5416, 8124, 16248, 68377, 136754, 205131, 273508, 410262, 547016, 820524, 1641048]

約数ペア:

[(1, 1641048), (2, 820524), (3, 547016), (4, 410262), (6, 273508), (8, 205131), (12, 136754), (24, 68377), (101, 16248), (202, 8124), (303, 5416), (404, 4062), (606, 2708), (677, 2424), (808, 2031), (1212, 1354)]