9842371

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 13298688

約数和(自身を除く): 3456317

約数列:

[1, 7, 11, 17, 73, 77, 103, 119, 187, 511, 721, 803, 1133, 1241, 1309, 1751, 5621, 7519, 7931, 8687, 12257, 13651, 19261, 52633, 82709, 95557, 127823, 134827, 578963, 894761, 1406053, 9842371]

約数ペア:

[(1, 9842371), (7, 1406053), (11, 894761), (17, 578963), (73, 134827), (77, 127823), (103, 95557), (119, 82709), (187, 52633), (511, 19261), (721, 13651), (803, 12257), (1133, 8687), (1241, 7931), (1309, 7519), (1751, 5621)]