679042

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:83

約数の個数: 36

約数和(自身を含む): 1314306

約数和(自身を除く): 635264

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 82, 91, 98, 169, 182, 287, 338, 533, 574, 637, 1066, 1183, 1274, 2009, 2366, 3731, 4018, 6929, 7462, 8281, 13858, 16562, 26117, 48503, 52234, 97006, 339521, 679042]

約数ペア:

[(1, 679042), (2, 339521), (7, 97006), (13, 52234), (14, 48503), (26, 26117), (41, 16562), (49, 13858), (82, 8281), (91, 7462), (98, 6929), (169, 4018), (182, 3731), (287, 2366), (338, 2009), (533, 1274), (574, 1183), (637, 1066)]