4781792

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 10069920

約数和(自身を除く): 5288128

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 73, 89, 92, 146, 178, 184, 292, 356, 368, 584, 712, 736, 1168, 1424, 1679, 2047, 2336, 2848, 3358, 4094, 6497, 6716, 8188, 12994, 13432, 16376, 25988, 26864, 32752, 51976, 53728, 65504, 103952, 149431, 207904, 298862, 597724, 1195448, 2390896, 4781792]

約数ペア:

[(1, 4781792), (2, 2390896), (4, 1195448), (8, 597724), (16, 298862), (23, 207904), (32, 149431), (46, 103952), (73, 65504), (89, 53728), (92, 51976), (146, 32752), (178, 26864), (184, 25988), (292, 16376), (356, 13432), (368, 12994), (584, 8188), (712, 6716), (736, 6497), (1168, 4094), (1424, 3358), (1679, 2848), (2047, 2336)]