8000286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{797}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 10385634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 797, 1434, 1594, 1673, 2391, 3346, 4782, 5019, 5579, 10038, 11158, 16737, 33474, 190483, 380966, 571449, 1142898, 1333381, 2666762, 4000143, 8000286]

約数ペア:

[(1, 8000286), (2, 4000143), (3, 2666762), (6, 1333381), (7, 1142898), (14, 571449), (21, 380966), (42, 190483), (239, 33474), (478, 16737), (717, 11158), (797, 10038), (1434, 5579), (1594, 5019), (1673, 4782), (2391, 3346)]