7241174974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{20857}}^1$

素因数の和:21280

約数の個数: 32

約数和(自身を含む): 12158378496

約数和(自身を除く): 4917203522

約数列:

[1, 2, 11, 22, 43, 86, 367, 473, 734, 946, 4037, 8074, 15781, 20857, 31562, 41714, 173591, 229427, 347182, 458854, 896851, 1793702, 7654519, 9865361, 15309038, 19730722, 84199709, 168399418, 329144317, 658288634, 3620587487, 7241174974]

約数ペア:

[(1, 7241174974), (2, 3620587487), (11, 658288634), (22, 329144317), (43, 168399418), (86, 84199709), (367, 19730722), (473, 15309038), (734, 9865361), (946, 7654519), (4037, 1793702), (8074, 896851), (15781, 458854), (20857, 347182), (31562, 229427), (41714, 173591)]