2876278

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:623

約数の個数: 16

約数和(自身を含む): 4516560

約数和(自身を除く): 1640282

約数列:

[1, 2, 29, 58, 101, 202, 491, 982, 2929, 5858, 14239, 28478, 49591, 99182, 1438139, 2876278]

約数ペア:

[(1, 2876278), (2, 1438139), (29, 99182), (58, 49591), (101, 28478), (202, 14239), (491, 5858), (982, 2929)]