8928850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 19248768

約数和(自身を除く): 10319918

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 175, 194, 263, 350, 485, 526, 679, 970, 1315, 1358, 1841, 2425, 2630, 3395, 3682, 4850, 6575, 6790, 9205, 13150, 16975, 18410, 25511, 33950, 46025, 51022, 92050, 127555, 178577, 255110, 357154, 637775, 892885, 1275550, 1785770, 4464425, 8928850]

約数ペア:

[(1, 8928850), (2, 4464425), (5, 1785770), (7, 1275550), (10, 892885), (14, 637775), (25, 357154), (35, 255110), (50, 178577), (70, 127555), (97, 92050), (175, 51022), (194, 46025), (263, 33950), (350, 25511), (485, 18410), (526, 16975), (679, 13150), (970, 9205), (1315, 6790), (1358, 6575), (1841, 4850), (2425, 3682), (2630, 3395)]