1948808

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 3836160

約数和(自身を除く): 1887352

約数列:

[1, 2, 4, 8, 47, 71, 73, 94, 142, 146, 188, 284, 292, 376, 568, 584, 3337, 3431, 5183, 6674, 6862, 10366, 13348, 13724, 20732, 26696, 27448, 41464, 243601, 487202, 974404, 1948808]

約数ペア:

[(1, 1948808), (2, 974404), (4, 487202), (8, 243601), (47, 41464), (71, 27448), (73, 26696), (94, 20732), (142, 13724), (146, 13348), (188, 10366), (284, 6862), (292, 6674), (376, 5183), (568, 3431), (584, 3337)]