4131721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 4847040

約数和(自身を除く): 715319

約数列:

[1, 11, 19, 53, 209, 373, 583, 1007, 4103, 7087, 11077, 19769, 77957, 217459, 375611, 4131721]

約数ペア:

[(1, 4131721), (11, 375611), (19, 217459), (53, 77957), (209, 19769), (373, 11077), (583, 7087), (1007, 4103)]