282012374

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{463}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 489538560

約数和(自身を除く): 207526186

約数列:

[1, 2, 7, 14, 139, 278, 313, 463, 626, 926, 973, 1946, 2191, 3241, 4382, 6482, 43507, 64357, 87014, 128714, 144919, 289838, 304549, 450499, 609098, 900998, 1014433, 2028866, 20143741, 40287482, 141006187, 282012374]

約数ペア:

[(1, 282012374), (2, 141006187), (7, 40287482), (14, 20143741), (139, 2028866), (278, 1014433), (313, 900998), (463, 609098), (626, 450499), (926, 304549), (973, 289838), (1946, 144919), (2191, 128714), (3241, 87014), (4382, 64357), (6482, 43507)]