2478348

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1654

約数の個数: 36

約数和(自身を含む): 6414408

約数和(自身を除く): 3936060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1601, 3202, 4803, 6404, 9606, 14409, 19212, 28818, 57636, 68843, 137686, 206529, 275372, 413058, 619587, 826116, 1239174, 2478348]

約数ペア:

[(1, 2478348), (2, 1239174), (3, 826116), (4, 619587), (6, 413058), (9, 275372), (12, 206529), (18, 137686), (36, 68843), (43, 57636), (86, 28818), (129, 19212), (172, 14409), (258, 9606), (387, 6404), (516, 4803), (774, 3202), (1548, 1601)]