7123782

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 15202944

約数和(自身を除く): 8079162

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 211, 331, 422, 633, 662, 993, 1266, 1986, 3587, 5627, 7174, 10761, 11254, 16881, 21522, 33762, 69841, 139682, 209523, 419046, 1187297, 2374594, 3561891, 7123782]

約数ペア:

[(1, 7123782), (2, 3561891), (3, 2374594), (6, 1187297), (17, 419046), (34, 209523), (51, 139682), (102, 69841), (211, 33762), (331, 21522), (422, 16881), (633, 11254), (662, 10761), (993, 7174), (1266, 5627), (1986, 3587)]