6556210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 12291840

約数和(自身を除く): 5735630

約数列:

[1, 2, 5, 10, 43, 79, 86, 158, 193, 215, 386, 395, 430, 790, 965, 1930, 3397, 6794, 8299, 15247, 16598, 16985, 30494, 33970, 41495, 76235, 82990, 152470, 655621, 1311242, 3278105, 6556210]

約数ペア:

[(1, 6556210), (2, 3278105), (5, 1311242), (10, 655621), (43, 152470), (79, 82990), (86, 76235), (158, 41495), (193, 33970), (215, 30494), (386, 16985), (395, 16598), (430, 15247), (790, 8299), (965, 6794), (1930, 3397)]