2170077966

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{637883}}^1$

素因数の和:637907

約数の個数: 48

約数和(自身を含む): 5572554624

約数和(自身を除く): 3402476658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 637883, 1275766, 1913649, 3827298, 4465181, 5740947, 8930362, 11481894, 13395543, 17222841, 26791086, 34445682, 40186629, 51668523, 80373258, 103337046, 120559887, 155005569, 241119774, 310011138, 361679661, 723359322, 1085038983, 2170077966]

約数ペア:

[(1, 2170077966), (2, 1085038983), (3, 723359322), (6, 361679661), (7, 310011138), (9, 241119774), (14, 155005569), (18, 120559887), (21, 103337046), (27, 80373258), (42, 51668523), (54, 40186629), (63, 34445682), (81, 26791086), (126, 17222841), (162, 13395543), (189, 11481894), (243, 8930362), (378, 5740947), (486, 4465181), (567, 3827298), (1134, 1913649), (1701, 1275766), (3402, 637883)]