2357748

素因数分解:

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

素因数の和:418

約数の個数: 60

約数和(自身を含む): 6504960

約数和(自身を除く): 4147212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 383, 513, 684, 766, 1026, 1149, 1532, 1539, 2052, 2298, 3078, 3447, 4596, 6156, 6894, 7277, 10341, 13788, 14554, 20682, 21831, 29108, 31023, 41364, 43662, 62046, 65493, 87324, 124092, 130986, 196479, 261972, 392958, 589437, 785916, 1178874, 2357748]

約数ペア:

[(1, 2357748), (2, 1178874), (3, 785916), (4, 589437), (6, 392958), (9, 261972), (12, 196479), (18, 130986), (19, 124092), (27, 87324), (36, 65493), (38, 62046), (54, 43662), (57, 41364), (76, 31023), (81, 29108), (108, 21831), (114, 20682), (162, 14554), (171, 13788), (228, 10341), (324, 7277), (342, 6894), (383, 6156), (513, 4596), (684, 3447), (766, 3078), (1026, 2298), (1149, 2052), (1532, 1539)]