1572151294

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{12377}}^1$

素因数の和:12640

約数の個数: 32

約数和(自身を含む): 2771087616

約数和(自身を除く): 1198936322

約数列:

[1, 2, 7, 14, 43, 86, 211, 301, 422, 602, 1477, 2954, 9073, 12377, 18146, 24754, 63511, 86639, 127022, 173278, 532211, 1064422, 2611547, 3725477, 5223094, 7450954, 18280829, 36561658, 112296521, 224593042, 786075647, 1572151294]

約数ペア:

[(1, 1572151294), (2, 786075647), (7, 224593042), (14, 112296521), (43, 36561658), (86, 18280829), (211, 7450954), (301, 5223094), (422, 3725477), (602, 2611547), (1477, 1064422), (2954, 532211), (9073, 173278), (12377, 127022), (18146, 86639), (24754, 63511)]