25808734

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 45997056

約数和(自身を除く): 20188322

約数列:

[1, 2, 7, 14, 47, 61, 94, 122, 329, 427, 643, 658, 854, 1286, 2867, 4501, 5734, 9002, 20069, 30221, 39223, 40138, 60442, 78446, 211547, 274561, 423094, 549122, 1843481, 3686962, 12904367, 25808734]

約数ペア:

[(1, 25808734), (2, 12904367), (7, 3686962), (14, 1843481), (47, 549122), (61, 423094), (94, 274561), (122, 211547), (329, 78446), (427, 60442), (643, 40138), (658, 39223), (854, 30221), (1286, 20069), (2867, 9002), (4501, 5734)]