7145950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1237

約数の個数: 48

約数和(自身を含む): 16097184

約数和(自身を除く): 8951234

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 1201, 2402, 2975, 5950, 6005, 8407, 12010, 16814, 20417, 30025, 40834, 42035, 60050, 84070, 102085, 142919, 204170, 210175, 285838, 420350, 510425, 714595, 1020850, 1429190, 3572975, 7145950]

約数ペア:

[(1, 7145950), (2, 3572975), (5, 1429190), (7, 1020850), (10, 714595), (14, 510425), (17, 420350), (25, 285838), (34, 210175), (35, 204170), (50, 142919), (70, 102085), (85, 84070), (119, 60050), (170, 42035), (175, 40834), (238, 30025), (350, 20417), (425, 16814), (595, 12010), (850, 8407), (1190, 6005), (1201, 5950), (2402, 2975)]