6817908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 16592576

約数和(自身を除く): 9774668

約数列:

[1, 2, 3, 4, 6, 12, 43, 73, 86, 129, 146, 172, 181, 219, 258, 292, 362, 438, 516, 543, 724, 876, 1086, 2172, 3139, 6278, 7783, 9417, 12556, 13213, 15566, 18834, 23349, 26426, 31132, 37668, 39639, 46698, 52852, 79278, 93396, 158556, 568159, 1136318, 1704477, 2272636, 3408954, 6817908]

約数ペア:

[(1, 6817908), (2, 3408954), (3, 2272636), (4, 1704477), (6, 1136318), (12, 568159), (43, 158556), (73, 93396), (86, 79278), (129, 52852), (146, 46698), (172, 39639), (181, 37668), (219, 31132), (258, 26426), (292, 23349), (362, 18834), (438, 15566), (516, 13213), (543, 12556), (724, 9417), (876, 7783), (1086, 6278), (2172, 3139)]