3177746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 5757696

約数和(自身を除く): 2579950

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 271, 286, 451, 533, 542, 902, 1066, 2981, 3523, 5863, 5962, 7046, 11111, 11726, 22222, 38753, 77506, 122221, 144443, 244442, 288886, 1588873, 3177746]

約数ペア:

[(1, 3177746), (2, 1588873), (11, 288886), (13, 244442), (22, 144443), (26, 122221), (41, 77506), (82, 38753), (143, 22222), (271, 11726), (286, 11111), (451, 7046), (533, 5962), (542, 5863), (902, 3523), (1066, 2981)]