2284893

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 3625440

約数和(自身を除く): 1340547

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 331, 531, 767, 993, 2301, 2979, 4303, 6903, 12909, 19529, 38727, 58587, 175761, 253877, 761631, 2284893]

約数ペア:

[(1, 2284893), (3, 761631), (9, 253877), (13, 175761), (39, 58587), (59, 38727), (117, 19529), (177, 12909), (331, 6903), (531, 4303), (767, 2979), (993, 2301)]