457236486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{2543}}^1$

素因数の和:3985

約数の個数: 48

約数和(自身を含む): 1133443584

約数和(自身を除く): 676207098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1427, 2543, 2854, 4281, 5086, 7629, 8562, 9989, 12843, 15258, 17801, 19978, 22887, 25686, 29967, 35602, 45774, 53403, 59934, 89901, 106806, 160209, 179802, 320418, 3628861, 7257722, 10886583, 21773166, 25402027, 32659749, 50804054, 65319498, 76206081, 152412162, 228618243, 457236486]

約数ペア:

[(1, 457236486), (2, 228618243), (3, 152412162), (6, 76206081), (7, 65319498), (9, 50804054), (14, 32659749), (18, 25402027), (21, 21773166), (42, 10886583), (63, 7257722), (126, 3628861), (1427, 320418), (2543, 179802), (2854, 160209), (4281, 106806), (5086, 89901), (7629, 59934), (8562, 53403), (9989, 45774), (12843, 35602), (15258, 29967), (17801, 25686), (19978, 22887)]