2796178

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 5326848

約数和(自身を除く): 2530670

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 271, 469, 542, 737, 938, 1474, 1897, 2981, 3794, 5159, 5962, 10318, 18157, 20867, 36314, 41734, 127099, 199727, 254198, 399454, 1398089, 2796178]

約数ペア:

[(1, 2796178), (2, 1398089), (7, 399454), (11, 254198), (14, 199727), (22, 127099), (67, 41734), (77, 36314), (134, 20867), (154, 18157), (271, 10318), (469, 5962), (542, 5159), (737, 3794), (938, 2981), (1474, 1897)]