98924140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{100943}}^1$

素因数の和:100966

約数の個数: 36

約数和(自身を含む): 241659936

約数和(自身を除く): 142735796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 100943, 201886, 403772, 504715, 706601, 1009430, 1413202, 2018860, 2826404, 3533005, 4946207, 7066010, 9892414, 14132020, 19784828, 24731035, 49462070, 98924140]

約数ペア:

[(1, 98924140), (2, 49462070), (4, 24731035), (5, 19784828), (7, 14132020), (10, 9892414), (14, 7066010), (20, 4946207), (28, 3533005), (35, 2826404), (49, 2018860), (70, 1413202), (98, 1009430), (140, 706601), (196, 504715), (245, 403772), (490, 201886), (980, 100943)]