6697998

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1829

約数の個数: 32

約数和(自身を含む): 15102720

約数和(自身を除く): 8404722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1747, 1917, 3494, 3834, 5241, 10482, 15723, 31446, 47169, 94338, 124037, 248074, 372111, 744222, 1116333, 2232666, 3348999, 6697998]

約数ペア:

[(1, 6697998), (2, 3348999), (3, 2232666), (6, 1116333), (9, 744222), (18, 372111), (27, 248074), (54, 124037), (71, 94338), (142, 47169), (213, 31446), (426, 15723), (639, 10482), (1278, 5241), (1747, 3834), (1917, 3494)]