4240866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2729}}^1$

素因数の和:2778

約数の個数: 32

約数和(自身を含む): 9959040

約数和(自身を除く): 5718174

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 2729, 5458, 8187, 16374, 19103, 38206, 57309, 100973, 114618, 201946, 302919, 605838, 706811, 1413622, 2120433, 4240866]

約数ペア:

[(1, 4240866), (2, 2120433), (3, 1413622), (6, 706811), (7, 605838), (14, 302919), (21, 201946), (37, 114618), (42, 100973), (74, 57309), (111, 38206), (222, 19103), (259, 16374), (518, 8187), (777, 5458), (1554, 2729)]