4181128

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 9028800

約数和(自身を除く): 4847672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 379, 394, 758, 788, 1379, 1516, 1576, 2653, 2758, 3032, 5306, 5516, 10612, 11032, 21224, 74663, 149326, 298652, 522641, 597304, 1045282, 2090564, 4181128]

約数ペア:

[(1, 4181128), (2, 2090564), (4, 1045282), (7, 597304), (8, 522641), (14, 298652), (28, 149326), (56, 74663), (197, 21224), (379, 11032), (394, 10612), (758, 5516), (788, 5306), (1379, 3032), (1516, 2758), (1576, 2653)]