693380372

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{43003}}^1$

素因数の和:43175

約数の個数: 24

約数和(自身を含む): 1264317600

約数和(自身を除く): 570937228

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 4031, 8062, 16124, 43003, 86006, 172012, 1247087, 2494174, 4988348, 5977417, 11954834, 23909668, 173345093, 346690186, 693380372]

約数ペア:

[(1, 693380372), (2, 346690186), (4, 173345093), (29, 23909668), (58, 11954834), (116, 5977417), (139, 4988348), (278, 2494174), (556, 1247087), (4031, 172012), (8062, 86006), (16124, 43003)]