2631252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 6717312

約数和(自身を除く): 4086060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 167, 202, 303, 334, 404, 501, 606, 668, 1002, 1212, 1313, 2004, 2171, 2626, 3939, 4342, 5252, 6513, 7878, 8684, 13026, 15756, 16867, 26052, 33734, 50601, 67468, 101202, 202404, 219271, 438542, 657813, 877084, 1315626, 2631252]

約数ペア:

[(1, 2631252), (2, 1315626), (3, 877084), (4, 657813), (6, 438542), (12, 219271), (13, 202404), (26, 101202), (39, 67468), (52, 50601), (78, 33734), (101, 26052), (156, 16867), (167, 15756), (202, 13026), (303, 8684), (334, 7878), (404, 6513), (501, 5252), (606, 4342), (668, 3939), (1002, 2626), (1212, 2171), (1313, 2004)]