9172156

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10567}}^1$

素因数の和:10609

約数の個数: 24

約数和(自身を含む): 18937856

約数和(自身を除く): 9765700

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 10567, 21134, 42268, 73969, 147938, 295876, 327577, 655154, 1310308, 2293039, 4586078, 9172156]

約数ペア:

[(1, 9172156), (2, 4586078), (4, 2293039), (7, 1310308), (14, 655154), (28, 327577), (31, 295876), (62, 147938), (124, 73969), (217, 42268), (434, 21134), (868, 10567)]