2400837

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 3326400

約数和(自身を除く): 925563

約数列:

[1, 3, 41, 123, 131, 149, 393, 447, 5371, 6109, 16113, 18327, 19519, 58557, 800279, 2400837]

約数ペア:

[(1, 2400837), (3, 800279), (41, 58557), (123, 19519), (131, 18327), (149, 16113), (393, 6109), (447, 5371)]