2480497943

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{439}}^1\times {\mathrm{953}}^1$

素因数の和:1428

約数の個数: 36

約数和(自身を含む): 3182200560

約数和(自身を除く): 701702617

約数列:

[1, 7, 11, 49, 77, 121, 439, 539, 847, 953, 3073, 4829, 5929, 6671, 10483, 21511, 33803, 46697, 53119, 73381, 115313, 236621, 371833, 418367, 513667, 807191, 2602831, 2928569, 4602037, 5650337, 20499983, 32214259, 50622407, 225499813, 354356849, 2480497943]

約数ペア:

[(1, 2480497943), (7, 354356849), (11, 225499813), (49, 50622407), (77, 32214259), (121, 20499983), (439, 5650337), (539, 4602037), (847, 2928569), (953, 2602831), (3073, 807191), (4829, 513667), (5929, 418367), (6671, 371833), (10483, 236621), (21511, 115313), (33803, 73381), (46697, 53119)]