4974067

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 6048000

約数和(自身を除く): 1073933

約数列:

[1, 7, 19, 133, 149, 251, 1043, 1757, 2831, 4769, 19817, 33383, 37399, 261793, 710581, 4974067]

約数ペア:

[(1, 4974067), (7, 710581), (19, 261793), (133, 37399), (149, 33383), (251, 19817), (1043, 4769), (1757, 2831)]