680056734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{522317}}^1$

素因数の和:522360

約数の個数: 32

約数和(自身を含む): 1604560896

約数和(自身を除く): 924504162

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 522317, 1044634, 1566951, 3133902, 3656219, 7312438, 10968657, 16191827, 21937314, 32383654, 48575481, 97150962, 113342789, 226685578, 340028367, 680056734]

約数ペア:

[(1, 680056734), (2, 340028367), (3, 226685578), (6, 113342789), (7, 97150962), (14, 48575481), (21, 32383654), (31, 21937314), (42, 16191827), (62, 10968657), (93, 7312438), (186, 3656219), (217, 3133902), (434, 1566951), (651, 1044634), (1302, 522317)]