6993440

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 16715160

約数和(自身を除く): 9721720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 401, 436, 545, 802, 872, 1090, 1604, 1744, 2005, 2180, 3208, 3488, 4010, 4360, 6416, 8020, 8720, 12832, 16040, 17440, 32080, 43709, 64160, 87418, 174836, 218545, 349672, 437090, 699344, 874180, 1398688, 1748360, 3496720, 6993440]

約数ペア:

[(1, 6993440), (2, 3496720), (4, 1748360), (5, 1398688), (8, 874180), (10, 699344), (16, 437090), (20, 349672), (32, 218545), (40, 174836), (80, 87418), (109, 64160), (160, 43709), (218, 32080), (401, 17440), (436, 16040), (545, 12832), (802, 8720), (872, 8020), (1090, 6416), (1604, 4360), (1744, 4010), (2005, 3488), (2180, 3208)]