12454718

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3581}}^1$

素因数の和:3667

約数の個数: 16

約数和(自身を含む): 19600704

約数和(自身を除く): 7145986

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 3581, 7162, 132497, 168307, 264994, 336614, 6227359, 12454718]

約数ペア:

[(1, 12454718), (2, 6227359), (37, 336614), (47, 264994), (74, 168307), (94, 132497), (1739, 7162), (3478, 3581)]