4260472321

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{5237}}^1$

素因数の和:5461

約数の個数: 32

約数和(自身を含む): 5277892608

約数和(自身を除く): 1017420287

約数列:

[1, 7, 23, 31, 161, 163, 217, 713, 1141, 3749, 4991, 5053, 5237, 26243, 35371, 36659, 116219, 120451, 162347, 813533, 843157, 853631, 1136429, 3733981, 5975417, 19633513, 26137867, 26462561, 137434591, 185237927, 608638903, 4260472321]

約数ペア:

[(1, 4260472321), (7, 608638903), (23, 185237927), (31, 137434591), (161, 26462561), (163, 26137867), (217, 19633513), (713, 5975417), (1141, 3733981), (3749, 1136429), (4991, 853631), (5053, 843157), (5237, 813533), (26243, 162347), (35371, 120451), (36659, 116219)]