3121576

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 6209280

約数和(自身を除く): 3087704

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 307, 328, 614, 1228, 1271, 2456, 2542, 5084, 9517, 10168, 12587, 19034, 25174, 38068, 50348, 76136, 100696, 390197, 780394, 1560788, 3121576]

約数ペア:

[(1, 3121576), (2, 1560788), (4, 780394), (8, 390197), (31, 100696), (41, 76136), (62, 50348), (82, 38068), (124, 25174), (164, 19034), (248, 12587), (307, 10168), (328, 9517), (614, 5084), (1228, 2542), (1271, 2456)]