2888802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 7255872

約数和(自身を除く): 4367070

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 227, 303, 454, 606, 681, 707, 909, 1362, 1414, 1589, 1818, 2043, 2121, 3178, 4086, 4242, 4767, 6363, 9534, 12726, 14301, 22927, 28602, 45854, 68781, 137562, 160489, 206343, 320978, 412686, 481467, 962934, 1444401, 2888802]

約数ペア:

[(1, 2888802), (2, 1444401), (3, 962934), (6, 481467), (7, 412686), (9, 320978), (14, 206343), (18, 160489), (21, 137562), (42, 68781), (63, 45854), (101, 28602), (126, 22927), (202, 14301), (227, 12726), (303, 9534), (454, 6363), (606, 4767), (681, 4242), (707, 4086), (909, 3178), (1362, 2121), (1414, 2043), (1589, 1818)]