2085272

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 4665600

約数和(自身を除く): 2580328

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1619, 3238, 6476, 11333, 12952, 22666, 37237, 45332, 74474, 90664, 148948, 260659, 297896, 521318, 1042636, 2085272]

約数ペア:

[(1, 2085272), (2, 1042636), (4, 521318), (7, 297896), (8, 260659), (14, 148948), (23, 90664), (28, 74474), (46, 45332), (56, 37237), (92, 22666), (161, 12952), (184, 11333), (322, 6476), (644, 3238), (1288, 1619)]