1045921492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{7879}}^1$

素因数の和:8332

約数の個数: 48

約数和(自身を含む): 2287595520

約数和(自身を除く): 1241674028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 431, 862, 1724, 3017, 4741, 6034, 7879, 9482, 12068, 15758, 18964, 31516, 33187, 55153, 66374, 86669, 110306, 132748, 173338, 220612, 346676, 606683, 1213366, 2426732, 3395849, 6791698, 13583396, 23770943, 37354339, 47541886, 74708678, 95083772, 149417356, 261480373, 522960746, 1045921492]

約数ペア:

[(1, 1045921492), (2, 522960746), (4, 261480373), (7, 149417356), (11, 95083772), (14, 74708678), (22, 47541886), (28, 37354339), (44, 23770943), (77, 13583396), (154, 6791698), (308, 3395849), (431, 2426732), (862, 1213366), (1724, 606683), (3017, 346676), (4741, 220612), (6034, 173338), (7879, 132748), (9482, 110306), (12068, 86669), (15758, 66374), (18964, 55153), (31516, 33187)]