1707140260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{20563}}^1$

素因数の和:21172

約数の個数: 48

約数和(自身を含む): 4104245376

約数和(自身を除く): 2397105116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 593, 1186, 2372, 2965, 4151, 5930, 8302, 11860, 16604, 20563, 20755, 41126, 41510, 82252, 83020, 102815, 143941, 205630, 287882, 411260, 575764, 719705, 1439410, 2878820, 12193859, 24387718, 48775436, 60969295, 85357013, 121938590, 170714026, 243877180, 341428052, 426785065, 853570130, 1707140260]

約数ペア:

[(1, 1707140260), (2, 853570130), (4, 426785065), (5, 341428052), (7, 243877180), (10, 170714026), (14, 121938590), (20, 85357013), (28, 60969295), (35, 48775436), (70, 24387718), (140, 12193859), (593, 2878820), (1186, 1439410), (2372, 719705), (2965, 575764), (4151, 411260), (5930, 287882), (8302, 205630), (11860, 143941), (16604, 102815), (20563, 83020), (20755, 82252), (41126, 41510)]