4638608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:819

約数の個数: 40

約数和(自身を含む): 10025400

約数和(自身を除く): 5386792

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 769, 1508, 1538, 3016, 3076, 6032, 6152, 9997, 12304, 19994, 22301, 39988, 44602, 79976, 89204, 159952, 178408, 289913, 356816, 579826, 1159652, 2319304, 4638608]

約数ペア:

[(1, 4638608), (2, 2319304), (4, 1159652), (8, 579826), (13, 356816), (16, 289913), (26, 178408), (29, 159952), (52, 89204), (58, 79976), (104, 44602), (116, 39988), (208, 22301), (232, 19994), (377, 12304), (464, 9997), (754, 6152), (769, 6032), (1508, 3076), (1538, 3016)]