4381986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1033}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 10124928

約数和(自身を除く): 5742942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1033, 1414, 2066, 2121, 3099, 4242, 6198, 7231, 14462, 21693, 43386, 104333, 208666, 312999, 625998, 730331, 1460662, 2190993, 4381986]

約数ペア:

[(1, 4381986), (2, 2190993), (3, 1460662), (6, 730331), (7, 625998), (14, 312999), (21, 208666), (42, 104333), (101, 43386), (202, 21693), (303, 14462), (606, 7231), (707, 6198), (1033, 4242), (1414, 3099), (2066, 2121)]