1461726

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1289}}^1$

素因数の和:1310

約数の個数: 40

約数和(自身を含む): 3746160

約数和(自身を除く): 2284434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1289, 2578, 3867, 7734, 9023, 11601, 18046, 23202, 27069, 34803, 54138, 69606, 81207, 104409, 162414, 208818, 243621, 487242, 730863, 1461726]

約数ペア:

[(1, 1461726), (2, 730863), (3, 487242), (6, 243621), (7, 208818), (9, 162414), (14, 104409), (18, 81207), (21, 69606), (27, 54138), (42, 34803), (54, 27069), (63, 23202), (81, 18046), (126, 11601), (162, 9023), (189, 7734), (378, 3867), (567, 2578), (1134, 1289)]