1640058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1$

素因数の和:2326

約数の個数: 32

約数和(自身を含む): 3970944

約数和(自身を除く): 2330886

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 2297, 4594, 6891, 13782, 16079, 32158, 39049, 48237, 78098, 96474, 117147, 234294, 273343, 546686, 820029, 1640058]

約数ペア:

[(1, 1640058), (2, 820029), (3, 546686), (6, 273343), (7, 234294), (14, 117147), (17, 96474), (21, 78098), (34, 48237), (42, 39049), (51, 32158), (102, 16079), (119, 13782), (238, 6891), (357, 4594), (714, 2297)]