310293494

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{5573}}^1$

素因数の和:5720

約数の個数: 32

約数和(自身を含む): 550622016

約数和(自身を除く): 240328522

約数列:

[1, 2, 7, 14, 41, 82, 97, 194, 287, 574, 679, 1358, 3977, 5573, 7954, 11146, 27839, 39011, 55678, 78022, 228493, 456986, 540581, 1081162, 1599451, 3198902, 3784067, 7568134, 22163821, 44327642, 155146747, 310293494]

約数ペア:

[(1, 310293494), (2, 155146747), (7, 44327642), (14, 22163821), (41, 7568134), (82, 3784067), (97, 3198902), (194, 1599451), (287, 1081162), (574, 540581), (679, 456986), (1358, 228493), (3977, 78022), (5573, 55678), (7954, 39011), (11146, 27839)]