5549852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 12461568

約数和(自身を除く): 6911716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 487, 518, 814, 974, 1036, 1628, 1948, 2849, 3409, 5357, 5698, 6818, 10714, 11396, 13636, 18019, 21428, 36038, 37499, 72076, 74998, 126133, 149996, 198209, 252266, 396418, 504532, 792836, 1387463, 2774926, 5549852]

約数ペア:

[(1, 5549852), (2, 2774926), (4, 1387463), (7, 792836), (11, 504532), (14, 396418), (22, 252266), (28, 198209), (37, 149996), (44, 126133), (74, 74998), (77, 72076), (148, 37499), (154, 36038), (259, 21428), (308, 18019), (407, 13636), (487, 11396), (518, 10714), (814, 6818), (974, 5698), (1036, 5357), (1628, 3409), (1948, 2849)]