2588417468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{21101}}^1$

素因数の和:21462

約数の個数: 48

約数和(自身を含む): 5591861184

約数和(自身を除く): 3003443716

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 337, 364, 674, 1348, 2359, 4381, 4718, 8762, 9436, 17524, 21101, 30667, 42202, 61334, 84404, 122668, 147707, 274313, 295414, 548626, 590828, 1097252, 1920191, 3840382, 7111037, 7680764, 14222074, 28444148, 49777259, 92443481, 99554518, 184886962, 199109036, 369773924, 647104367, 1294208734, 2588417468]

約数ペア:

[(1, 2588417468), (2, 1294208734), (4, 647104367), (7, 369773924), (13, 199109036), (14, 184886962), (26, 99554518), (28, 92443481), (52, 49777259), (91, 28444148), (182, 14222074), (337, 7680764), (364, 7111037), (674, 3840382), (1348, 1920191), (2359, 1097252), (4381, 590828), (4718, 548626), (8762, 295414), (9436, 274313), (17524, 147707), (21101, 122668), (30667, 84404), (42202, 61334)]