2812526

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:359

約数の個数: 16

約数和(自身を含む): 4341120

約数和(自身を除く): 1528594

約数列:

[1, 2, 67, 134, 139, 151, 278, 302, 9313, 10117, 18626, 20234, 20989, 41978, 1406263, 2812526]

約数ペア:

[(1, 2812526), (2, 1406263), (67, 41978), (134, 20989), (139, 20234), (151, 18626), (278, 10117), (302, 9313)]