4280624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{14081}}^1$

素因数の和:14108

約数の個数: 20

約数和(自身を含む): 8730840

約数和(自身を除く): 4450216

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 14081, 28162, 56324, 112648, 225296, 267539, 535078, 1070156, 2140312, 4280624]

約数ペア:

[(1, 4280624), (2, 2140312), (4, 1070156), (8, 535078), (16, 267539), (19, 225296), (38, 112648), (76, 56324), (152, 28162), (304, 14081)]