8456950

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2141}}^1$

素因数の和:2232

約数の個数: 24

約数和(自身を含む): 15936480

約数和(自身を除く): 7479530

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 2141, 3950, 4282, 10705, 21410, 53525, 107050, 169139, 338278, 845695, 1691390, 4228475, 8456950]

約数ペア:

[(1, 8456950), (2, 4228475), (5, 1691390), (10, 845695), (25, 338278), (50, 169139), (79, 107050), (158, 53525), (395, 21410), (790, 10705), (1975, 4282), (2141, 3950)]