7992747

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 13269984

約数和(自身を除く): 5277237

約数列:

[1, 3, 7, 9, 21, 63, 293, 433, 879, 1299, 2051, 2637, 3031, 3897, 6153, 9093, 18459, 27279, 126869, 380607, 888083, 1141821, 2664249, 7992747]

約数ペア:

[(1, 7992747), (3, 2664249), (7, 1141821), (9, 888083), (21, 380607), (63, 126869), (293, 27279), (433, 18459), (879, 9093), (1299, 6153), (2051, 3897), (2637, 3031)]