9961966

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 19042560

約数和(自身を除く): 9080594

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2203, 2261, 4406, 4522, 15421, 30842, 37451, 41857, 74902, 83714, 262157, 292999, 524314, 585998, 711569, 1423138, 4980983, 9961966]

約数ペア:

[(1, 9961966), (2, 4980983), (7, 1423138), (14, 711569), (17, 585998), (19, 524314), (34, 292999), (38, 262157), (119, 83714), (133, 74902), (238, 41857), (266, 37451), (323, 30842), (646, 15421), (2203, 4522), (2261, 4406)]