74531402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{2351}}^1$

素因数の和:2506

約数の個数: 24

約数和(自身を含む): 123875136

約数和(自身を除く): 49343734

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 1441, 2351, 2882, 4702, 15851, 25861, 31702, 51722, 284471, 307981, 568942, 615962, 3387791, 6775582, 37265701, 74531402]

約数ペア:

[(1, 74531402), (2, 37265701), (11, 6775582), (22, 3387791), (121, 615962), (131, 568942), (242, 307981), (262, 284471), (1441, 51722), (2351, 31702), (2882, 25861), (4702, 15851)]