2601804

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1381}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 6113968

約数和(自身を除く): 3512164

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1381, 1884, 2762, 4143, 5524, 8286, 16572, 216817, 433634, 650451, 867268, 1300902, 2601804]

約数ペア:

[(1, 2601804), (2, 1300902), (3, 867268), (4, 650451), (6, 433634), (12, 216817), (157, 16572), (314, 8286), (471, 5524), (628, 4143), (942, 2762), (1381, 1884)]