1387602

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:742

約数の個数: 24

約数和(自身を含む): 3035136

約数和(自身を除く): 1647534

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 607, 762, 1143, 1214, 1821, 2286, 3642, 5463, 10926, 77089, 154178, 231267, 462534, 693801, 1387602]

約数ペア:

[(1, 1387602), (2, 693801), (3, 462534), (6, 231267), (9, 154178), (18, 77089), (127, 10926), (254, 5463), (381, 3642), (607, 2286), (762, 1821), (1143, 1214)]