1380766

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 16

約数和(自身を含む): 2177856

約数和(自身を除く): 797090

約数列:

[1, 2, 37, 47, 74, 94, 397, 794, 1739, 3478, 14689, 18659, 29378, 37318, 690383, 1380766]

約数ペア:

[(1, 1380766), (2, 690383), (37, 37318), (47, 29378), (74, 18659), (94, 14689), (397, 3478), (794, 1739)]