13979868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3541}}^1$

素因数の和:3602

約数の個数: 48

約数和(自身を含む): 38083584

約数和(自身を除く): 24103716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3541, 3948, 7082, 10623, 14164, 21246, 24787, 42492, 49574, 74361, 99148, 148722, 166427, 297444, 332854, 499281, 665708, 998562, 1164989, 1997124, 2329978, 3494967, 4659956, 6989934, 13979868]

約数ペア:

[(1, 13979868), (2, 6989934), (3, 4659956), (4, 3494967), (6, 2329978), (7, 1997124), (12, 1164989), (14, 998562), (21, 665708), (28, 499281), (42, 332854), (47, 297444), (84, 166427), (94, 148722), (141, 99148), (188, 74361), (282, 49574), (329, 42492), (564, 24787), (658, 21246), (987, 14164), (1316, 10623), (1974, 7082), (3541, 3948)]