2474809561

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{1291}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 3047466240

約数和(自身を除く): 572656679

約数列:

[1, 7, 17, 89, 119, 181, 623, 1267, 1291, 1513, 3077, 9037, 10591, 16109, 21539, 21947, 112763, 114899, 153629, 233671, 273853, 804293, 1635697, 1916971, 1953283, 3972407, 13672981, 20796719, 27806849, 145577033, 353544223, 2474809561]

約数ペア:

[(1, 2474809561), (7, 353544223), (17, 145577033), (89, 27806849), (119, 20796719), (181, 13672981), (623, 3972407), (1267, 1953283), (1291, 1916971), (1513, 1635697), (3077, 804293), (9037, 273853), (10591, 233671), (16109, 153629), (21539, 114899), (21947, 112763)]