872696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 1831680

約数和(自身を除く): 958984

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 211, 376, 422, 517, 844, 1034, 1688, 2068, 2321, 4136, 4642, 9284, 9917, 18568, 19834, 39668, 79336, 109087, 218174, 436348, 872696]

約数ペア:

[(1, 872696), (2, 436348), (4, 218174), (8, 109087), (11, 79336), (22, 39668), (44, 19834), (47, 18568), (88, 9917), (94, 9284), (188, 4642), (211, 4136), (376, 2321), (422, 2068), (517, 1688), (844, 1034)]