8904950

素因数分解:

$2^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:992

約数の個数: 24

約数和(自身を含む): 16654440

約数和(自身を除く): 7749490

約数列:

[1, 2, 5, 10, 25, 50, 241, 482, 739, 1205, 1478, 2410, 3695, 6025, 7390, 12050, 18475, 36950, 178099, 356198, 890495, 1780990, 4452475, 8904950]

約数ペア:

[(1, 8904950), (2, 4452475), (5, 1780990), (10, 890495), (25, 356198), (50, 178099), (241, 36950), (482, 18475), (739, 12050), (1205, 7390), (1478, 6025), (2410, 3695)]