2541402

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 5947200

約数和(自身を除く): 3405798

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2477, 4954, 7431, 14862, 22293, 44586, 47063, 66879, 94126, 133758, 141189, 282378, 423567, 847134, 1270701, 2541402]

約数ペア:

[(1, 2541402), (2, 1270701), (3, 847134), (6, 423567), (9, 282378), (18, 141189), (19, 133758), (27, 94126), (38, 66879), (54, 47063), (57, 44586), (114, 22293), (171, 14862), (342, 7431), (513, 4954), (1026, 2477)]