486066668

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{60127}}^1$

素因数の和:60221

約数の個数: 24

約数和(自身を含む): 888932352

約数和(自身を除く): 402865684

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 60127, 120254, 240508, 2585461, 2825969, 5170922, 5651938, 10341844, 11303876, 121516667, 243033334, 486066668]

約数ペア:

[(1, 486066668), (2, 243033334), (4, 121516667), (43, 11303876), (47, 10341844), (86, 5651938), (94, 5170922), (172, 2825969), (188, 2585461), (2021, 240508), (4042, 120254), (8084, 60127)]