7957110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{5413}}^1$

素因数の和:5437

約数の個数: 48

約数和(自身を含む): 22219056

約数和(自身を除く): 14261946

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 5413, 10826, 16239, 27065, 32478, 37891, 54130, 75782, 81195, 113673, 162390, 189455, 227346, 265237, 378910, 530474, 568365, 795711, 1136730, 1326185, 1591422, 2652370, 3978555, 7957110]

約数ペア:

[(1, 7957110), (2, 3978555), (3, 2652370), (5, 1591422), (6, 1326185), (7, 1136730), (10, 795711), (14, 568365), (15, 530474), (21, 378910), (30, 265237), (35, 227346), (42, 189455), (49, 162390), (70, 113673), (98, 81195), (105, 75782), (147, 54130), (210, 37891), (245, 32478), (294, 27065), (490, 16239), (735, 10826), (1470, 5413)]