2392218

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{383}}^1$

素因数の和:738

約数の個数: 24

約数和(自身を含む): 5211648

約数和(自身を除く): 2819430

約数列:

[1, 2, 3, 6, 9, 18, 347, 383, 694, 766, 1041, 1149, 2082, 2298, 3123, 3447, 6246, 6894, 132901, 265802, 398703, 797406, 1196109, 2392218]

約数ペア:

[(1, 2392218), (2, 1196109), (3, 797406), (6, 398703), (9, 265802), (18, 132901), (347, 6894), (383, 6246), (694, 3447), (766, 3123), (1041, 2298), (1149, 2082)]