1725934

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 3142656

約数和(自身を除く): 1416722

約数列:

[1, 2, 7, 14, 43, 47, 61, 86, 94, 122, 301, 329, 427, 602, 658, 854, 2021, 2623, 2867, 4042, 5246, 5734, 14147, 18361, 20069, 28294, 36722, 40138, 123281, 246562, 862967, 1725934]

約数ペア:

[(1, 1725934), (2, 862967), (7, 246562), (14, 123281), (43, 40138), (47, 36722), (61, 28294), (86, 20069), (94, 18361), (122, 14147), (301, 5734), (329, 5246), (427, 4042), (602, 2867), (658, 2623), (854, 2021)]