3271664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:689

約数の個数: 40

約数和(自身を含む): 7164720

約数和(自身を除く): 3893056

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 641, 1276, 1282, 2552, 2564, 5104, 5128, 7051, 10256, 14102, 18589, 28204, 37178, 56408, 74356, 112816, 148712, 204479, 297424, 408958, 817916, 1635832, 3271664]

約数ペア:

[(1, 3271664), (2, 1635832), (4, 817916), (8, 408958), (11, 297424), (16, 204479), (22, 148712), (29, 112816), (44, 74356), (58, 56408), (88, 37178), (116, 28204), (176, 18589), (232, 14102), (319, 10256), (464, 7051), (638, 5128), (641, 5104), (1276, 2564), (1282, 2552)]