2443451696

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{211811}}^1$

素因数の和:211929

約数の個数: 40

約数和(自身を含む): 5463055104

約数和(自身を除く): 3019603408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 211811, 423622, 847244, 1482677, 1694488, 2965354, 3388976, 5930708, 11861416, 21816533, 23722832, 43633066, 87266132, 152715731, 174532264, 305431462, 349064528, 610862924, 1221725848, 2443451696]

約数ペア:

[(1, 2443451696), (2, 1221725848), (4, 610862924), (7, 349064528), (8, 305431462), (14, 174532264), (16, 152715731), (28, 87266132), (56, 43633066), (103, 23722832), (112, 21816533), (206, 11861416), (412, 5930708), (721, 3388976), (824, 2965354), (1442, 1694488), (1648, 1482677), (2884, 847244), (5768, 423622), (11536, 211811)]