3707774

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 3135106

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 263, 266, 371, 526, 742, 1007, 1841, 2014, 3682, 4997, 7049, 9994, 13939, 14098, 27878, 34979, 69958, 97573, 195146, 264841, 529682, 1853887, 3707774]

約数ペア:

[(1, 3707774), (2, 1853887), (7, 529682), (14, 264841), (19, 195146), (38, 97573), (53, 69958), (106, 34979), (133, 27878), (263, 14098), (266, 13939), (371, 9994), (526, 7049), (742, 4997), (1007, 3682), (1841, 2014)]