2968804538

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 5351436288

約数和(自身を除く): 2382631750

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 317, 329, 331, 602, 634, 658, 662, 2021, 2219, 2317, 4042, 4438, 4634, 13631, 14147, 14233, 14899, 15557, 27262, 28294, 28466, 29798, 31114, 95417, 99631, 104293, 104927, 108899, 190834, 199262, 208586, 209854, 217798, 640657, 668951, 734489, 1281314, 1337902, 1468978, 4484599, 4511861, 4682657, 4931569, 8969198, 9023722, 9365314, 9863138, 31583027, 34520983, 63166054, 69041966, 212057467, 424114934, 1484402269, 2968804538]

約数ペア:

[(1, 2968804538), (2, 1484402269), (7, 424114934), (14, 212057467), (43, 69041966), (47, 63166054), (86, 34520983), (94, 31583027), (301, 9863138), (317, 9365314), (329, 9023722), (331, 8969198), (602, 4931569), (634, 4682657), (658, 4511861), (662, 4484599), (2021, 1468978), (2219, 1337902), (2317, 1281314), (4042, 734489), (4438, 668951), (4634, 640657), (13631, 217798), (14147, 209854), (14233, 208586), (14899, 199262), (15557, 190834), (27262, 108899), (28294, 104927), (28466, 104293), (29798, 99631), (31114, 95417)]