3808645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 4919040

約数和(自身を除く): 1110395

約数列:

[1, 5, 19, 47, 95, 235, 853, 893, 4265, 4465, 16207, 40091, 81035, 200455, 761729, 3808645]

約数ペア:

[(1, 3808645), (5, 761729), (19, 200455), (47, 81035), (95, 40091), (235, 16207), (853, 4465), (893, 4265)]