9621164

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 20165376

約数和(自身を除く): 10544212

約数列:

[1, 2, 4, 7, 14, 28, 43, 61, 86, 122, 131, 172, 244, 262, 301, 427, 524, 602, 854, 917, 1204, 1708, 1834, 2623, 3668, 5246, 5633, 7991, 10492, 11266, 15982, 18361, 22532, 31964, 36722, 39431, 55937, 73444, 78862, 111874, 157724, 223748, 343613, 687226, 1374452, 2405291, 4810582, 9621164]

約数ペア:

[(1, 9621164), (2, 4810582), (4, 2405291), (7, 1374452), (14, 687226), (28, 343613), (43, 223748), (61, 157724), (86, 111874), (122, 78862), (131, 73444), (172, 55937), (244, 39431), (262, 36722), (301, 31964), (427, 22532), (524, 18361), (602, 15982), (854, 11266), (917, 10492), (1204, 7991), (1708, 5633), (1834, 5246), (2623, 3668)]