8294426

素因数分解:

$2^1\times 7^3\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 14774400

約数和(自身を除く): 6479974

約数列:

[1, 2, 7, 14, 49, 98, 107, 113, 214, 226, 343, 686, 749, 791, 1498, 1582, 5243, 5537, 10486, 11074, 12091, 24182, 36701, 38759, 73402, 77518, 84637, 169274, 592459, 1184918, 4147213, 8294426]

約数ペア:

[(1, 8294426), (2, 4147213), (7, 1184918), (14, 592459), (49, 169274), (98, 84637), (107, 77518), (113, 73402), (214, 38759), (226, 36701), (343, 24182), (686, 12091), (749, 11074), (791, 10486), (1498, 5537), (1582, 5243)]