1868346

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:640

約数の個数: 40

約数和(自身を含む): 4414080

約数和(自身を除く): 2545734

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 607, 1026, 1214, 1539, 1821, 3078, 3642, 5463, 10926, 11533, 16389, 23066, 32778, 34599, 49167, 69198, 98334, 103797, 207594, 311391, 622782, 934173, 1868346]

約数ペア:

[(1, 1868346), (2, 934173), (3, 622782), (6, 311391), (9, 207594), (18, 103797), (19, 98334), (27, 69198), (38, 49167), (54, 34599), (57, 32778), (81, 23066), (114, 16389), (162, 11533), (171, 10926), (342, 5463), (513, 3642), (607, 3078), (1026, 1821), (1214, 1539)]