7894263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4937}}^1$

素因数の和:4994

約数の個数: 16

約数和(自身を含む): 11614176

約数和(自身を除く): 3719913

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 4937, 14811, 64181, 192543, 202417, 607251, 2631421, 7894263]

約数ペア:

[(1, 7894263), (3, 2631421), (13, 607251), (39, 202417), (41, 192543), (123, 64181), (533, 14811), (1599, 4937)]