12589374

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{42821}}^1$

素因数の和:42840

約数の個数: 24

約数和(自身を含む): 29290248

約数和(自身を除く): 16700874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 42821, 85642, 128463, 256926, 299747, 599494, 899241, 1798482, 2098229, 4196458, 6294687, 12589374]

約数ペア:

[(1, 12589374), (2, 6294687), (3, 4196458), (6, 2098229), (7, 1798482), (14, 899241), (21, 599494), (42, 299747), (49, 256926), (98, 128463), (147, 85642), (294, 42821)]