4904289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 7705152

約数和(自身を除く): 2800863

約数列:

[1, 3, 9, 13, 39, 117, 167, 251, 501, 753, 1503, 2171, 2259, 3263, 6513, 9789, 19539, 29367, 41917, 125751, 377253, 544921, 1634763, 4904289]

約数ペア:

[(1, 4904289), (3, 1634763), (9, 544921), (13, 377253), (39, 125751), (117, 41917), (167, 29367), (251, 19539), (501, 9789), (753, 6513), (1503, 3263), (2171, 2259)]