1230614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 2356992

約数和(自身を除く): 1126378

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 131, 154, 262, 427, 671, 854, 917, 1342, 1441, 1834, 2882, 4697, 7991, 9394, 10087, 15982, 20174, 55937, 87901, 111874, 175802, 615307, 1230614]

約数ペア:

[(1, 1230614), (2, 615307), (7, 175802), (11, 111874), (14, 87901), (22, 55937), (61, 20174), (77, 15982), (122, 10087), (131, 9394), (154, 7991), (262, 4697), (427, 2882), (671, 1834), (854, 1441), (917, 1342)]