7418388006

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{21691193}}^1$

素因数の和:21691220

約数の個数: 24

約数和(自身を含む): 16919131320

約数和(自身を除く): 9500743314

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 21691193, 43382386, 65073579, 130147158, 195220737, 390441474, 412132667, 824265334, 1236398001, 2472796002, 3709194003, 7418388006]

約数ペア:

[(1, 7418388006), (2, 3709194003), (3, 2472796002), (6, 1236398001), (9, 824265334), (18, 412132667), (19, 390441474), (38, 195220737), (57, 130147158), (114, 65073579), (171, 43382386), (342, 21691193)]