31127614

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 56517120

約数和(自身を除く): 25389506

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 1783, 2494, 3566, 8729, 12481, 17458, 24962, 51707, 76669, 103414, 153338, 361949, 536683, 723898, 1073366, 2223401, 4446802, 15563807, 31127614]

約数ペア:

[(1, 31127614), (2, 15563807), (7, 4446802), (14, 2223401), (29, 1073366), (43, 723898), (58, 536683), (86, 361949), (203, 153338), (301, 103414), (406, 76669), (602, 51707), (1247, 24962), (1783, 17458), (2494, 12481), (3566, 8729)]