8250484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 16934400

約数和(自身を除く): 8683916

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 71, 76, 139, 142, 209, 278, 284, 418, 556, 781, 836, 1349, 1529, 1562, 2641, 2698, 3058, 3124, 5282, 5396, 6116, 9869, 10564, 14839, 19738, 29051, 29678, 39476, 58102, 59356, 108559, 116204, 187511, 217118, 375022, 434236, 750044, 2062621, 4125242, 8250484]

約数ペア:

[(1, 8250484), (2, 4125242), (4, 2062621), (11, 750044), (19, 434236), (22, 375022), (38, 217118), (44, 187511), (71, 116204), (76, 108559), (139, 59356), (142, 58102), (209, 39476), (278, 29678), (284, 29051), (418, 19738), (556, 14839), (781, 10564), (836, 9869), (1349, 6116), (1529, 5396), (1562, 5282), (2641, 3124), (2698, 3058)]