419852692

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{319037}}^1$

素因数の和:319095

約数の個数: 24

約数和(自身を含む): 857574144

約数和(自身を除く): 437721452

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 319037, 638074, 1276148, 2233259, 4466518, 8933036, 14994739, 29989478, 59978956, 104963173, 209926346, 419852692]

約数ペア:

[(1, 419852692), (2, 209926346), (4, 104963173), (7, 59978956), (14, 29989478), (28, 14994739), (47, 8933036), (94, 4466518), (188, 2233259), (329, 1276148), (658, 638074), (1316, 319037)]