474774802516

素因数分解:

$2^2\times 7^2\times {\mathrm{2422320421}}^1$

素因数の和:2422320439

約数の個数: 18

約数和(自身を含む): 966505848378

約数和(自身を除く): 491731045862

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2422320421, 4844640842, 9689281684, 16956242947, 33912485894, 67824971788, 118693700629, 237387401258, 474774802516]

約数ペア:

[(1, 474774802516), (2, 237387401258), (4, 118693700629), (7, 67824971788), (14, 33912485894), (28, 16956242947), (49, 9689281684), (98, 4844640842), (196, 2422320421)]