2856712

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{11519}}^1$

素因数の和:11556

約数の個数: 16

約数和(自身を含む): 5529600

約数和(自身を除く): 2672888

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 11519, 23038, 46076, 92152, 357089, 714178, 1428356, 2856712]

約数ペア:

[(1, 2856712), (2, 1428356), (4, 714178), (8, 357089), (31, 92152), (62, 46076), (124, 23038), (248, 11519)]