4971131998

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1\times {\mathrm{3541}}^1$

素因数の和:4372

約数の個数: 32

約数和(自身を含む): 8594308800

約数和(自身を除く): 3623176802

約数列:

[1, 2, 7, 14, 149, 298, 673, 1043, 1346, 2086, 3541, 4711, 7082, 9422, 24787, 49574, 100277, 200554, 527609, 701939, 1055218, 1403878, 2383093, 3693263, 4766186, 7386526, 16681651, 33363302, 355080857, 710161714, 2485565999, 4971131998]

約数ペア:

[(1, 4971131998), (2, 2485565999), (7, 710161714), (14, 355080857), (149, 33363302), (298, 16681651), (673, 7386526), (1043, 4766186), (1346, 3693263), (2086, 2383093), (3541, 1403878), (4711, 1055218), (7082, 701939), (9422, 527609), (24787, 200554), (49574, 100277)]