1210103972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{126739}}^1$

素因数の和:126792

約数の個数: 48

約数和(自身を含む): 2725416960

約数和(自身を除く): 1515312988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 126739, 253478, 506956, 887173, 1394129, 1774346, 2788258, 3548692, 3928909, 5576516, 7857818, 9758903, 15715636, 19517806, 27502363, 39035612, 43217999, 55004726, 86435998, 110009452, 172871996, 302525993, 605051986, 1210103972]

約数ペア:

[(1, 1210103972), (2, 605051986), (4, 302525993), (7, 172871996), (11, 110009452), (14, 86435998), (22, 55004726), (28, 43217999), (31, 39035612), (44, 27502363), (62, 19517806), (77, 15715636), (124, 9758903), (154, 7857818), (217, 5576516), (308, 3928909), (341, 3548692), (434, 2788258), (682, 1774346), (868, 1394129), (1364, 887173), (2387, 506956), (4774, 253478), (9548, 126739)]