8937580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 20151936

約数和(自身を除く): 11214356

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 97, 170, 194, 271, 340, 388, 485, 542, 970, 1084, 1355, 1649, 1940, 2710, 3298, 4607, 5420, 6596, 8245, 9214, 16490, 18428, 23035, 26287, 32980, 46070, 52574, 92140, 105148, 131435, 262870, 446879, 525740, 893758, 1787516, 2234395, 4468790, 8937580]

約数ペア:

[(1, 8937580), (2, 4468790), (4, 2234395), (5, 1787516), (10, 893758), (17, 525740), (20, 446879), (34, 262870), (68, 131435), (85, 105148), (97, 92140), (170, 52574), (194, 46070), (271, 32980), (340, 26287), (388, 23035), (485, 18428), (542, 16490), (970, 9214), (1084, 8245), (1355, 6596), (1649, 5420), (1940, 4607), (2710, 3298)]