945795844

素因数分解:

$2^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{27893}}^1$

素因数の和:28084

約数の個数: 36

約数和(自身を含む): 1936568844

約数和(自身を除く): 990773000

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 346, 692, 1211, 2422, 4844, 8477, 16954, 27893, 33908, 55786, 111572, 195251, 390502, 781004, 1366757, 2733514, 4825489, 5467028, 9650978, 19301956, 33778423, 67556846, 135113692, 236448961, 472897922, 945795844]

約数ペア:

[(1, 945795844), (2, 472897922), (4, 236448961), (7, 135113692), (14, 67556846), (28, 33778423), (49, 19301956), (98, 9650978), (173, 5467028), (196, 4825489), (346, 2733514), (692, 1366757), (1211, 781004), (2422, 390502), (4844, 195251), (8477, 111572), (16954, 55786), (27893, 33908)]