7883152

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 40

約数和(自身を含む): 15983352

約数和(自身を除く): 8100200

約数列:

[1, 2, 4, 8, 16, 41, 61, 82, 122, 164, 197, 244, 328, 394, 488, 656, 788, 976, 1576, 2501, 3152, 5002, 8077, 10004, 12017, 16154, 20008, 24034, 32308, 40016, 48068, 64616, 96136, 129232, 192272, 492697, 985394, 1970788, 3941576, 7883152]

約数ペア:

[(1, 7883152), (2, 3941576), (4, 1970788), (8, 985394), (16, 492697), (41, 192272), (61, 129232), (82, 96136), (122, 64616), (164, 48068), (197, 40016), (244, 32308), (328, 24034), (394, 20008), (488, 16154), (656, 12017), (788, 10004), (976, 8077), (1576, 5002), (2501, 3152)]