9889270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 18569088

約数和(自身を除く): 8679818

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 397, 470, 530, 794, 1985, 2491, 3970, 4982, 12455, 18659, 21041, 24910, 37318, 42082, 93295, 105205, 186590, 210410, 988927, 1977854, 4944635, 9889270]

約数ペア:

[(1, 9889270), (2, 4944635), (5, 1977854), (10, 988927), (47, 210410), (53, 186590), (94, 105205), (106, 93295), (235, 42082), (265, 37318), (397, 24910), (470, 21041), (530, 18659), (794, 12455), (1985, 4982), (2491, 3970)]