2049726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 4815360

約数和(自身を除く): 2765634

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1319, 1554, 2638, 3957, 7914, 9233, 18466, 27699, 48803, 55398, 97606, 146409, 292818, 341621, 683242, 1024863, 2049726]

約数ペア:

[(1, 2049726), (2, 1024863), (3, 683242), (6, 341621), (7, 292818), (14, 146409), (21, 97606), (37, 55398), (42, 48803), (74, 27699), (111, 18466), (222, 9233), (259, 7914), (518, 3957), (777, 2638), (1319, 1554)]