7914258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{39971}}^1$

素因数の和:39990

約数の個数: 24

約数和(自身を含む): 18706896

約数和(自身を除く): 10792638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 39971, 79942, 119913, 239826, 359739, 439681, 719478, 879362, 1319043, 2638086, 3957129, 7914258]

約数ペア:

[(1, 7914258), (2, 3957129), (3, 2638086), (6, 1319043), (9, 879362), (11, 719478), (18, 439681), (22, 359739), (33, 239826), (66, 119913), (99, 79942), (198, 39971)]