2830254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 6558720

約数和(自身を除く): 3728466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 853, 1106, 1659, 1706, 2559, 3318, 5118, 5971, 11942, 17913, 35826, 67387, 134774, 202161, 404322, 471709, 943418, 1415127, 2830254]

約数ペア:

[(1, 2830254), (2, 1415127), (3, 943418), (6, 471709), (7, 404322), (14, 202161), (21, 134774), (42, 67387), (79, 35826), (158, 17913), (237, 11942), (474, 5971), (553, 5118), (853, 3318), (1106, 2559), (1659, 1706)]