979427498

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{13477}}^1$

素因数の和:13694

約数の個数: 32

約数和(自身を含む): 1746748800

約数和(自身を除く): 767321302

約数列:

[1, 2, 7, 14, 29, 58, 179, 203, 358, 406, 1253, 2506, 5191, 10382, 13477, 26954, 36337, 72674, 94339, 188678, 390833, 781666, 2412383, 2735831, 4824766, 5471662, 16886681, 33773362, 69959107, 139918214, 489713749, 979427498]

約数ペア:

[(1, 979427498), (2, 489713749), (7, 139918214), (14, 69959107), (29, 33773362), (58, 16886681), (179, 5471662), (203, 4824766), (358, 2735831), (406, 2412383), (1253, 781666), (2506, 390833), (5191, 188678), (10382, 94339), (13477, 72674), (26954, 36337)]