25374902

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 45306624

約数和(自身を除く): 19931722

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 691, 854, 1382, 2623, 4837, 5246, 9674, 18361, 29713, 36722, 42151, 59426, 84302, 207991, 295057, 415982, 590114, 1812493, 3624986, 12687451, 25374902]

約数ペア:

[(1, 25374902), (2, 12687451), (7, 3624986), (14, 1812493), (43, 590114), (61, 415982), (86, 295057), (122, 207991), (301, 84302), (427, 59426), (602, 42151), (691, 36722), (854, 29713), (1382, 18361), (2623, 9674), (4837, 5246)]