3967542

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1322

約数の個数: 40

約数和(自身を含む): 9365400

約数和(自身を除く): 5397858

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1289, 1539, 2578, 3078, 3867, 7734, 11601, 23202, 24491, 34803, 48982, 69606, 73473, 104409, 146946, 208818, 220419, 440838, 661257, 1322514, 1983771, 3967542]

約数ペア:

[(1, 3967542), (2, 1983771), (3, 1322514), (6, 661257), (9, 440838), (18, 220419), (19, 208818), (27, 146946), (38, 104409), (54, 73473), (57, 69606), (81, 48982), (114, 34803), (162, 24491), (171, 23202), (342, 11601), (513, 7734), (1026, 3867), (1289, 3078), (1539, 2578)]