2646457324

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1138751}}^1$

素因数の和:1138845

約数の個数: 24

約数和(自身を含む): 5356689408

約数和(自身を除く): 2710232084

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 1138751, 2277502, 4555004, 7971257, 15942514, 31885028, 94516333, 189032666, 378065332, 661614331, 1323228662, 2646457324]

約数ペア:

[(1, 2646457324), (2, 1323228662), (4, 661614331), (7, 378065332), (14, 189032666), (28, 94516333), (83, 31885028), (166, 15942514), (332, 7971257), (581, 4555004), (1162, 2277502), (2324, 1138751)]