3745028

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 7554624

約数和(自身を除く): 3809596

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1021, 1834, 2042, 3668, 4084, 7147, 14294, 28588, 133751, 267502, 535004, 936257, 1872514, 3745028]

約数ペア:

[(1, 3745028), (2, 1872514), (4, 936257), (7, 535004), (14, 267502), (28, 133751), (131, 28588), (262, 14294), (524, 7147), (917, 4084), (1021, 3668), (1834, 2042)]