3126968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 6395760

約数和(自身を除く): 3268792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 281, 428, 562, 856, 1124, 1391, 2248, 2782, 3653, 5564, 7306, 11128, 14612, 29224, 30067, 60134, 120268, 240536, 390871, 781742, 1563484, 3126968]

約数ペア:

[(1, 3126968), (2, 1563484), (4, 781742), (8, 390871), (13, 240536), (26, 120268), (52, 60134), (104, 30067), (107, 29224), (214, 14612), (281, 11128), (428, 7306), (562, 5564), (856, 3653), (1124, 2782), (1391, 2248)]