1428939974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2267}}^1\times {\mathrm{4093}}^1$

素因数の和:6380

約数の個数: 32

約数和(自身を含む): 2674135296

約数和(自身を除く): 1245195322

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2267, 4093, 4534, 8186, 15869, 24937, 28651, 31738, 45023, 49874, 57302, 90046, 174559, 315161, 349118, 630322, 9278831, 18557662, 64951817, 102067141, 129903634, 204134282, 714469987, 1428939974]

約数ペア:

[(1, 1428939974), (2, 714469987), (7, 204134282), (11, 129903634), (14, 102067141), (22, 64951817), (77, 18557662), (154, 9278831), (2267, 630322), (4093, 349118), (4534, 315161), (8186, 174559), (15869, 90046), (24937, 57302), (28651, 49874), (31738, 45023)]