4972133038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{20063}}^1$

素因数の和:20316

約数の個数: 32

約数和(自身を含む): 8151922944

約数和(自身を除く): 3179789906

約数列:

[1, 2, 17, 34, 37, 74, 197, 394, 629, 1258, 3349, 6698, 7289, 14578, 20063, 40126, 123913, 247826, 341071, 682142, 742331, 1484662, 3952411, 7904822, 12619627, 25239254, 67190987, 134381974, 146239207, 292478414, 2486066519, 4972133038]

約数ペア:

[(1, 4972133038), (2, 2486066519), (17, 292478414), (34, 146239207), (37, 134381974), (74, 67190987), (197, 25239254), (394, 12619627), (629, 7904822), (1258, 3952411), (3349, 1484662), (6698, 742331), (7289, 682142), (14578, 341071), (20063, 247826), (40126, 123913)]