497012972

素因数分解:

$2^2\times {\mathrm{383}}^1\times {\mathrm{439}}^1\times {\mathrm{739}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 875212800

約数和(自身を除く): 378199828

約数列:

[1, 2, 4, 383, 439, 739, 766, 878, 1478, 1532, 1756, 2956, 168137, 283037, 324421, 336274, 566074, 648842, 672548, 1132148, 1297684, 124253243, 248506486, 497012972]

約数ペア:

[(1, 497012972), (2, 248506486), (4, 124253243), (383, 1297684), (439, 1132148), (739, 672548), (766, 648842), (878, 566074), (1478, 336274), (1532, 324421), (1756, 283037), (2956, 168137)]