2188634

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1010

約数の個数: 24

約数和(自身を含む): 3989088

約数和(自身を除く): 1800454

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 971, 1127, 1942, 2254, 6797, 13594, 22333, 44666, 47579, 95158, 156331, 312662, 1094317, 2188634]

約数ペア:

[(1, 2188634), (2, 1094317), (7, 312662), (14, 156331), (23, 95158), (46, 47579), (49, 44666), (98, 22333), (161, 13594), (322, 6797), (971, 2254), (1127, 1942)]