1142808478

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^2\times {\mathrm{5279}}^1$

素因数の和:5389

約数の個数: 36

約数和(自身を含む): 2037800160

約数和(自身を除く): 894991682

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2209, 2303, 4418, 4606, 5279, 10558, 15463, 30926, 36953, 73906, 108241, 216482, 248113, 258671, 496226, 517342, 1736791, 3473582, 11661311, 12157537, 23322622, 24315074, 81629177, 163258354, 571404239, 1142808478]

約数ペア:

[(1, 1142808478), (2, 571404239), (7, 163258354), (14, 81629177), (47, 24315074), (49, 23322622), (94, 12157537), (98, 11661311), (329, 3473582), (658, 1736791), (2209, 517342), (2303, 496226), (4418, 258671), (4606, 248113), (5279, 216482), (10558, 108241), (15463, 73906), (30926, 36953)]