3998322

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 9478560

約数和(自身を除く): 5480238

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 433, 486, 513, 866, 1026, 1299, 1539, 2598, 3078, 3897, 4617, 7794, 8227, 9234, 11691, 16454, 23382, 24681, 35073, 49362, 70146, 74043, 105219, 148086, 210438, 222129, 444258, 666387, 1332774, 1999161, 3998322]

約数ペア:

[(1, 3998322), (2, 1999161), (3, 1332774), (6, 666387), (9, 444258), (18, 222129), (19, 210438), (27, 148086), (38, 105219), (54, 74043), (57, 70146), (81, 49362), (114, 35073), (162, 24681), (171, 23382), (243, 16454), (342, 11691), (433, 9234), (486, 8227), (513, 7794), (866, 4617), (1026, 3897), (1299, 3078), (1539, 2598)]