4156684

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2801}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 8473248

約数和(自身を除く): 4316564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 2801, 5602, 11204, 19607, 39214, 78428, 148453, 296906, 593812, 1039171, 2078342, 4156684]

約数ペア:

[(1, 4156684), (2, 2078342), (4, 1039171), (7, 593812), (14, 296906), (28, 148453), (53, 78428), (106, 39214), (212, 19607), (371, 11204), (742, 5602), (1484, 2801)]