2879406

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{461}}^1$

素因数の和:816

約数の個数: 24

約数和(自身を含む): 6270264

約数和(自身を除く): 3390858

約数列:

[1, 2, 3, 6, 9, 18, 347, 461, 694, 922, 1041, 1383, 2082, 2766, 3123, 4149, 6246, 8298, 159967, 319934, 479901, 959802, 1439703, 2879406]

約数ペア:

[(1, 2879406), (2, 1439703), (3, 959802), (6, 479901), (9, 319934), (18, 159967), (347, 8298), (461, 6246), (694, 4149), (922, 3123), (1041, 2766), (1383, 2082)]