1178874

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:416

約数の個数: 40

約数和(自身を含む): 2787840

約数和(自身を除く): 1608966

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 383, 513, 766, 1026, 1149, 1539, 2298, 3078, 3447, 6894, 7277, 10341, 14554, 20682, 21831, 31023, 43662, 62046, 65493, 130986, 196479, 392958, 589437, 1178874]

約数ペア:

[(1, 1178874), (2, 589437), (3, 392958), (6, 196479), (9, 130986), (18, 65493), (19, 62046), (27, 43662), (38, 31023), (54, 21831), (57, 20682), (81, 14554), (114, 10341), (162, 7277), (171, 6894), (342, 3447), (383, 3078), (513, 2298), (766, 1539), (1026, 1149)]