3490228

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4021}}^1$

素因数の和:4063

約数の個数: 24

約数和(自身を含む): 7207424

約数和(自身を除く): 3717196

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 4021, 8042, 16084, 28147, 56294, 112588, 124651, 249302, 498604, 872557, 1745114, 3490228]

約数ペア:

[(1, 3490228), (2, 1745114), (4, 872557), (7, 498604), (14, 249302), (28, 124651), (31, 112588), (62, 56294), (124, 28147), (217, 16084), (434, 8042), (868, 4021)]