2968218

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 7603200

約数和(自身を除く): 4634982

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 263, 297, 342, 418, 513, 526, 594, 627, 789, 1026, 1254, 1578, 1881, 2367, 2893, 3762, 4734, 4997, 5643, 5786, 7101, 8679, 9994, 11286, 14202, 14991, 17358, 26037, 29982, 44973, 52074, 54967, 78111, 89946, 109934, 134919, 156222, 164901, 269838, 329802, 494703, 989406, 1484109, 2968218]

約数ペア:

[(1, 2968218), (2, 1484109), (3, 989406), (6, 494703), (9, 329802), (11, 269838), (18, 164901), (19, 156222), (22, 134919), (27, 109934), (33, 89946), (38, 78111), (54, 54967), (57, 52074), (66, 44973), (99, 29982), (114, 26037), (171, 17358), (198, 14991), (209, 14202), (263, 11286), (297, 9994), (342, 8679), (418, 7101), (513, 5786), (526, 5643), (594, 4997), (627, 4734), (789, 3762), (1026, 2893), (1254, 2367), (1578, 1881)]