3742228

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 36

約数和(自身を含む): 7767732

約数和(自身を除く): 4025504

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 313, 427, 626, 854, 1252, 1708, 2191, 2989, 4382, 5978, 8764, 11956, 15337, 19093, 30674, 38186, 61348, 76372, 133651, 267302, 534604, 935557, 1871114, 3742228]

約数ペア:

[(1, 3742228), (2, 1871114), (4, 935557), (7, 534604), (14, 267302), (28, 133651), (49, 76372), (61, 61348), (98, 38186), (122, 30674), (196, 19093), (244, 15337), (313, 11956), (427, 8764), (626, 5978), (854, 4382), (1252, 2989), (1708, 2191)]