51702714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{410339}}^1$

素因数の和:410354

約数の個数: 24

約数和(自身を含む): 128026080

約数和(自身を除く): 76323366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 410339, 820678, 1231017, 2462034, 2872373, 3693051, 5744746, 7386102, 8617119, 17234238, 25851357, 51702714]

約数ペア:

[(1, 51702714), (2, 25851357), (3, 17234238), (6, 8617119), (7, 7386102), (9, 5744746), (14, 3693051), (18, 2872373), (21, 2462034), (42, 1231017), (63, 820678), (126, 410339)]