7892972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 14539392

約数和(自身を除く): 6646420

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1201, 1643, 2402, 3286, 4804, 6572, 37231, 63653, 74462, 127306, 148924, 254612, 1973243, 3946486, 7892972]

約数ペア:

[(1, 7892972), (2, 3946486), (4, 1973243), (31, 254612), (53, 148924), (62, 127306), (106, 74462), (124, 63653), (212, 37231), (1201, 6572), (1643, 4804), (2402, 3286)]