1375464

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 3467520

約数和(自身を除く): 2092056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 257, 446, 514, 669, 771, 892, 1028, 1338, 1542, 1784, 2056, 2676, 3084, 5352, 6168, 57311, 114622, 171933, 229244, 343866, 458488, 687732, 1375464]

約数ペア:

[(1, 1375464), (2, 687732), (3, 458488), (4, 343866), (6, 229244), (8, 171933), (12, 114622), (24, 57311), (223, 6168), (257, 5352), (446, 3084), (514, 2676), (669, 2056), (771, 1784), (892, 1542), (1028, 1338)]