2640197.00000000

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 25945920

約数和(自身を除く): 14376736

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 1429, 2024, 2858, 4048, 5716, 8096, 11432, 15719, 22864, 31438, 32867, 45728, 62876, 65734, 125752, 131468, 251504, 262936, 361537, 503008, 525872, 723074, 1051744, 1446148, 2892296, 5784592, 11569184]

約数ペア:

[(1, 11569184), (2, 5784592), (4, 2892296), (8, 1446148), (11, 1051744), (16, 723074), (22, 525872), (23, 503008), (32, 361537), (44, 262936), (46, 251504), (88, 131468), (92, 125752), (176, 65734), (184, 62876), (253, 45728), (352, 32867), (368, 31438), (506, 22864), (736, 15719), (1012, 11432), (1429, 8096), (2024, 5716), (2858, 4048)]