2772294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 6393600

約数和(自身を除く): 3621306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 443, 447, 886, 894, 1043, 1329, 2086, 2658, 3101, 3129, 6202, 6258, 9303, 18606, 66007, 132014, 198021, 396042, 462049, 924098, 1386147, 2772294]

約数ペア:

[(1, 2772294), (2, 1386147), (3, 924098), (6, 462049), (7, 396042), (14, 198021), (21, 132014), (42, 66007), (149, 18606), (298, 9303), (443, 6258), (447, 6202), (886, 3129), (894, 3101), (1043, 2658), (1329, 2086)]