828343156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199697}}^1$

素因数の和:199779

約数の個数: 24

約数和(自身を含む): 1560040776

約数和(自身を除く): 731697620

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 199697, 399394, 798788, 3394849, 6789698, 12181517, 13579396, 24363034, 48726068, 207085789, 414171578, 828343156]

約数ペア:

[(1, 828343156), (2, 414171578), (4, 207085789), (17, 48726068), (34, 24363034), (61, 13579396), (68, 12181517), (122, 6789698), (244, 3394849), (1037, 798788), (2074, 399394), (4148, 199697)]