9956828

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11471}}^1$

素因数の和:11513

約数の個数: 24

約数和(自身を含む): 20557824

約数和(自身を除く): 10600996

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 11471, 22942, 45884, 80297, 160594, 321188, 355601, 711202, 1422404, 2489207, 4978414, 9956828]

約数ペア:

[(1, 9956828), (2, 4978414), (4, 2489207), (7, 1422404), (14, 711202), (28, 355601), (31, 321188), (62, 160594), (124, 80297), (217, 45884), (434, 22942), (868, 11471)]