276057908

素因数分解:

$2^2\times 7^1\times {\mathrm{2543}}^1\times {\mathrm{3877}}^1$

素因数の和:6431

約数の個数: 24

約数和(自身を含む): 552475392

約数和(自身を除く): 276417484

約数列:

[1, 2, 4, 7, 14, 28, 2543, 3877, 5086, 7754, 10172, 15508, 17801, 27139, 35602, 54278, 71204, 108556, 9859211, 19718422, 39436844, 69014477, 138028954, 276057908]

約数ペア:

[(1, 276057908), (2, 138028954), (4, 69014477), (7, 39436844), (14, 19718422), (28, 9859211), (2543, 108556), (3877, 71204), (5086, 54278), (7754, 35602), (10172, 27139), (15508, 17801)]