284765734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 474304896

約数和(自身を除く): 189539162

約数列:

[1, 2, 11, 22, 107, 137, 214, 274, 883, 1177, 1507, 1766, 2354, 3014, 9713, 14659, 19426, 29318, 94481, 120971, 161249, 188962, 241942, 322498, 1039291, 1330681, 2078582, 2661362, 12943897, 25887794, 142382867, 284765734]

約数ペア:

[(1, 284765734), (2, 142382867), (11, 25887794), (22, 12943897), (107, 2661362), (137, 2078582), (214, 1330681), (274, 1039291), (883, 322498), (1177, 241942), (1507, 188962), (1766, 161249), (2354, 120971), (3014, 94481), (9713, 29318), (14659, 19426)]