282262918

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2879}}^1$

素因数の和:3084

約数の個数: 32

約数和(自身を含む): 497664000

約数和(自身を除く): 215401082

約数列:

[1, 2, 7, 14, 47, 94, 149, 298, 329, 658, 1043, 2086, 2879, 5758, 7003, 14006, 20153, 40306, 49021, 98042, 135313, 270626, 428971, 857942, 947191, 1894382, 3002797, 6005594, 20161637, 40323274, 141131459, 282262918]

約数ペア:

[(1, 282262918), (2, 141131459), (7, 40323274), (14, 20161637), (47, 6005594), (94, 3002797), (149, 1894382), (298, 947191), (329, 857942), (658, 428971), (1043, 270626), (2086, 135313), (2879, 98042), (5758, 49021), (7003, 40306), (14006, 20153)]