2189726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 4181760

約数和(自身を除く): 1992034

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 241, 413, 482, 649, 826, 1298, 1687, 2651, 3374, 4543, 5302, 9086, 14219, 18557, 28438, 37114, 99533, 156409, 199066, 312818, 1094863, 2189726]

約数ペア:

[(1, 2189726), (2, 1094863), (7, 312818), (11, 199066), (14, 156409), (22, 99533), (59, 37114), (77, 28438), (118, 18557), (154, 14219), (241, 9086), (413, 5302), (482, 4543), (649, 3374), (826, 2651), (1298, 1687)]