1661226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 3903360

約数和(自身を除く): 2242134

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1069, 1554, 2138, 3207, 6414, 7483, 14966, 22449, 39553, 44898, 79106, 118659, 237318, 276871, 553742, 830613, 1661226]

約数ペア:

[(1, 1661226), (2, 830613), (3, 553742), (6, 276871), (7, 237318), (14, 118659), (21, 79106), (37, 44898), (42, 39553), (74, 22449), (111, 14966), (222, 7483), (259, 6414), (518, 3207), (777, 2138), (1069, 1554)]