2666216

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 5840640

約数和(自身を除く): 3174424

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1013, 1316, 2026, 2632, 4052, 7091, 8104, 14182, 28364, 47611, 56728, 95222, 190444, 333277, 380888, 666554, 1333108, 2666216]

約数ペア:

[(1, 2666216), (2, 1333108), (4, 666554), (7, 380888), (8, 333277), (14, 190444), (28, 95222), (47, 56728), (56, 47611), (94, 28364), (188, 14182), (329, 8104), (376, 7091), (658, 4052), (1013, 2632), (1316, 2026)]