7779424

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 16193520

約数和(自身を除く): 8414096

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 83, 101, 116, 166, 202, 232, 332, 404, 464, 664, 808, 928, 1328, 1616, 2407, 2656, 2929, 3232, 4814, 5858, 8383, 9628, 11716, 16766, 19256, 23432, 33532, 38512, 46864, 67064, 77024, 93728, 134128, 243107, 268256, 486214, 972428, 1944856, 3889712, 7779424]

約数ペア:

[(1, 7779424), (2, 3889712), (4, 1944856), (8, 972428), (16, 486214), (29, 268256), (32, 243107), (58, 134128), (83, 93728), (101, 77024), (116, 67064), (166, 46864), (202, 38512), (232, 33532), (332, 23432), (404, 19256), (464, 16766), (664, 11716), (808, 9628), (928, 8383), (1328, 5858), (1616, 4814), (2407, 3232), (2656, 2929)]