2739726

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 6587568

約数和(自身を除く): 3847842

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 137, 198, 202, 274, 303, 411, 606, 822, 909, 1111, 1233, 1507, 1818, 2222, 2466, 3014, 3333, 4521, 6666, 9042, 9999, 13563, 13837, 19998, 27126, 27674, 41511, 83022, 124533, 152207, 249066, 304414, 456621, 913242, 1369863, 2739726]

約数ペア:

[(1, 2739726), (2, 1369863), (3, 913242), (6, 456621), (9, 304414), (11, 249066), (18, 152207), (22, 124533), (33, 83022), (66, 41511), (99, 27674), (101, 27126), (137, 19998), (198, 13837), (202, 13563), (274, 9999), (303, 9042), (411, 6666), (606, 4521), (822, 3333), (909, 3014), (1111, 2466), (1233, 2222), (1507, 1818)]