1427001128

素因数分解:

$2^3\times 7^2\times {\mathrm{3640309}}^1$

素因数の和:3640329

約数の個数: 24

約数和(自身を含む): 3112465050

約数和(自身を除く): 1685463922

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 3640309, 7280618, 14561236, 25482163, 29122472, 50964326, 101928652, 178375141, 203857304, 356750282, 713500564, 1427001128]

約数ペア:

[(1, 1427001128), (2, 713500564), (4, 356750282), (7, 203857304), (8, 178375141), (14, 101928652), (28, 50964326), (49, 29122472), (56, 25482163), (98, 14561236), (196, 7280618), (392, 3640309)]