4047066.00000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 42785280

約数和(自身を除く): 24687970

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1237, 1330, 1463, 2090, 2474, 2926, 6185, 7315, 8659, 12370, 13607, 14630, 17318, 23503, 27214, 43295, 47006, 68035, 86590, 95249, 117515, 136070, 164521, 190498, 235030, 258533, 329042, 476245, 517066, 822605, 952490, 1292665, 1645210, 1809731, 2585330, 3619462, 9048655, 18097310]

約数ペア:

[(1, 18097310), (2, 9048655), (5, 3619462), (7, 2585330), (10, 1809731), (11, 1645210), (14, 1292665), (19, 952490), (22, 822605), (35, 517066), (38, 476245), (55, 329042), (70, 258533), (77, 235030), (95, 190498), (110, 164521), (133, 136070), (154, 117515), (190, 95249), (209, 86590), (266, 68035), (385, 47006), (418, 43295), (665, 27214), (770, 23503), (1045, 17318), (1237, 14630), (1330, 13607), (1463, 12370), (2090, 8659), (2474, 7315), (2926, 6185)]