2556358

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 4852224

約数和(自身を除く): 2295866

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 467, 782, 934, 2737, 3269, 5474, 6538, 7939, 10741, 15878, 21482, 55573, 75187, 111146, 150374, 182597, 365194, 1278179, 2556358]

約数ペア:

[(1, 2556358), (2, 1278179), (7, 365194), (14, 182597), (17, 150374), (23, 111146), (34, 75187), (46, 55573), (119, 21482), (161, 15878), (238, 10741), (322, 7939), (391, 6538), (467, 5474), (782, 3269), (934, 2737)]