8947631

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4007}}^1$

素因数の和:4054

約数の個数: 16

約数和(自身を含む): 11543040

約数和(自身を除く): 2595409

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 4007, 28049, 44077, 116203, 308539, 813421, 1278233, 8947631]

約数ペア:

[(1, 8947631), (7, 1278233), (11, 813421), (29, 308539), (77, 116203), (203, 44077), (319, 28049), (2233, 4007)]