2397804

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{947}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 5627328

約数和(自身を除く): 3229524

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 947, 1266, 1894, 2532, 2841, 3788, 5682, 11364, 199817, 399634, 599451, 799268, 1198902, 2397804]

約数ペア:

[(1, 2397804), (2, 1198902), (3, 799268), (4, 599451), (6, 399634), (12, 199817), (211, 11364), (422, 5682), (633, 3788), (844, 2841), (947, 2532), (1266, 1894)]