2864090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9239}}^1$

素因数の和:9277

約数の個数: 16

約数和(自身を含む): 5322240

約数和(自身を除く): 2458150

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 9239, 18478, 46195, 92390, 286409, 572818, 1432045, 2864090]

約数ペア:

[(1, 2864090), (2, 1432045), (5, 572818), (10, 286409), (31, 92390), (62, 46195), (155, 18478), (310, 9239)]