2906198

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:811

約数の個数: 16

約数和(自身を含む): 4561920

約数和(自身を除く): 1655722

約数列:

[1, 2, 43, 47, 86, 94, 719, 1438, 2021, 4042, 30917, 33793, 61834, 67586, 1453099, 2906198]

約数ペア:

[(1, 2906198), (2, 1453099), (43, 67586), (47, 61834), (86, 33793), (94, 30917), (719, 4042), (1438, 2021)]