11719386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 29210688

約数和(自身を除く): 17491302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 281, 331, 562, 662, 843, 993, 1686, 1967, 1986, 2317, 2529, 2979, 3934, 4634, 5058, 5901, 5958, 6951, 11802, 13902, 17703, 20853, 35406, 41706, 93011, 186022, 279033, 558066, 651077, 837099, 1302154, 1674198, 1953231, 3906462, 5859693, 11719386]

約数ペア:

[(1, 11719386), (2, 5859693), (3, 3906462), (6, 1953231), (7, 1674198), (9, 1302154), (14, 837099), (18, 651077), (21, 558066), (42, 279033), (63, 186022), (126, 93011), (281, 41706), (331, 35406), (562, 20853), (662, 17703), (843, 13902), (993, 11802), (1686, 6951), (1967, 5958), (1986, 5901), (2317, 5058), (2529, 4634), (2979, 3934)]