1047004

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 2131808

約数和(自身を除く): 1084804

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 613, 854, 1226, 1708, 2452, 4291, 8582, 17164, 37393, 74786, 149572, 261751, 523502, 1047004]

約数ペア:

[(1, 1047004), (2, 523502), (4, 261751), (7, 149572), (14, 74786), (28, 37393), (61, 17164), (122, 8582), (244, 4291), (427, 2452), (613, 1708), (854, 1226)]