6870948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 18474624

約数和(自身を除く): 11603676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 521, 628, 942, 1042, 1099, 1563, 1884, 2084, 2198, 3126, 3297, 3647, 4396, 6252, 6594, 7294, 10941, 13188, 14588, 21882, 43764, 81797, 163594, 245391, 327188, 490782, 572579, 981564, 1145158, 1717737, 2290316, 3435474, 6870948]

約数ペア:

[(1, 6870948), (2, 3435474), (3, 2290316), (4, 1717737), (6, 1145158), (7, 981564), (12, 572579), (14, 490782), (21, 327188), (28, 245391), (42, 163594), (84, 81797), (157, 43764), (314, 21882), (471, 14588), (521, 13188), (628, 10941), (942, 7294), (1042, 6594), (1099, 6252), (1563, 4396), (1884, 3647), (2084, 3297), (2198, 3126)]