8213742

素因数分解:

$2^1\times 3^2\times {\mathrm{487}}^1\times {\mathrm{937}}^1$

素因数の和:1432

約数の個数: 24

約数和(自身を含む): 17852016

約数和(自身を除く): 9638274

約数列:

[1, 2, 3, 6, 9, 18, 487, 937, 974, 1461, 1874, 2811, 2922, 4383, 5622, 8433, 8766, 16866, 456319, 912638, 1368957, 2737914, 4106871, 8213742]

約数ペア:

[(1, 8213742), (2, 4106871), (3, 2737914), (6, 1368957), (9, 912638), (18, 456319), (487, 16866), (937, 8766), (974, 8433), (1461, 5622), (1874, 4383), (2811, 2922)]