2573722508

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1\times {\mathrm{3347}}^1$

素因数の和:4334

約数の個数: 48

約数和(自身を含む): 5332158720

約数和(自身を除く): 2758436212

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 947, 1894, 3347, 3788, 6629, 6694, 13258, 13388, 23429, 26516, 27463, 46858, 54926, 93716, 97063, 109852, 192241, 194126, 384482, 388252, 679441, 768964, 1358882, 2717764, 3169609, 6339218, 12678436, 22187263, 44374526, 88749052, 91918661, 183837322, 367674644, 643430627, 1286861254, 2573722508]

約数ペア:

[(1, 2573722508), (2, 1286861254), (4, 643430627), (7, 367674644), (14, 183837322), (28, 91918661), (29, 88749052), (58, 44374526), (116, 22187263), (203, 12678436), (406, 6339218), (812, 3169609), (947, 2717764), (1894, 1358882), (3347, 768964), (3788, 679441), (6629, 388252), (6694, 384482), (13258, 194126), (13388, 192241), (23429, 109852), (26516, 97063), (27463, 93716), (46858, 54926)]