3966256

素因数分解:

$2^4\times 7^2\times {\mathrm{5059}}^1$

素因数の和:5081

約数の個数: 30

約数和(自身を含む): 8941020

約数和(自身を除く): 4974764

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 5059, 10118, 20236, 35413, 40472, 70826, 80944, 141652, 247891, 283304, 495782, 566608, 991564, 1983128, 3966256]

約数ペア:

[(1, 3966256), (2, 1983128), (4, 991564), (7, 566608), (8, 495782), (14, 283304), (16, 247891), (28, 141652), (49, 80944), (56, 70826), (98, 40472), (112, 35413), (196, 20236), (392, 10118), (784, 5059)]