3457435828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{11681}}^1$

素因数の和:11765

約数の個数: 72

約数和(自身を含む): 7795351872

約数和(自身を除く): 4337916044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 961, 1364, 1922, 2387, 3844, 4774, 6727, 9548, 10571, 11681, 13454, 21142, 23362, 26908, 42284, 46724, 73997, 81767, 128491, 147994, 163534, 256982, 295988, 327068, 362111, 513964, 724222, 899437, 1448444, 1798874, 2534777, 3597748, 3983221, 5069554, 7966442, 10139108, 11225441, 15932884, 22450882, 27882547, 44901764, 55765094, 78578087, 111530188, 123479851, 157156174, 246959702, 314312348, 493919404, 864358957, 1728717914, 3457435828]

約数ペア:

[(1, 3457435828), (2, 1728717914), (4, 864358957), (7, 493919404), (11, 314312348), (14, 246959702), (22, 157156174), (28, 123479851), (31, 111530188), (44, 78578087), (62, 55765094), (77, 44901764), (124, 27882547), (154, 22450882), (217, 15932884), (308, 11225441), (341, 10139108), (434, 7966442), (682, 5069554), (868, 3983221), (961, 3597748), (1364, 2534777), (1922, 1798874), (2387, 1448444), (3844, 899437), (4774, 724222), (6727, 513964), (9548, 362111), (10571, 327068), (11681, 295988), (13454, 256982), (21142, 163534), (23362, 147994), (26908, 128491), (42284, 81767), (46724, 73997)]