3156286

素因数分解:

$2^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 2546114

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 107, 214, 301, 343, 602, 686, 749, 1498, 2107, 4214, 4601, 5243, 9202, 10486, 14749, 29498, 32207, 36701, 64414, 73402, 225449, 450898, 1578143, 3156286]

約数ペア:

[(1, 3156286), (2, 1578143), (7, 450898), (14, 225449), (43, 73402), (49, 64414), (86, 36701), (98, 32207), (107, 29498), (214, 14749), (301, 10486), (343, 9202), (602, 5243), (686, 4601), (749, 4214), (1498, 2107)]