4185356

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 8956416

約数和(自身を除く): 4771060

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 97, 134, 161, 194, 268, 322, 388, 469, 644, 679, 938, 1358, 1541, 1876, 2231, 2716, 3082, 4462, 6164, 6499, 8924, 10787, 12998, 15617, 21574, 25996, 31234, 43148, 45493, 62468, 90986, 149477, 181972, 298954, 597908, 1046339, 2092678, 4185356]

約数ペア:

[(1, 4185356), (2, 2092678), (4, 1046339), (7, 597908), (14, 298954), (23, 181972), (28, 149477), (46, 90986), (67, 62468), (92, 45493), (97, 43148), (134, 31234), (161, 25996), (194, 21574), (268, 15617), (322, 12998), (388, 10787), (469, 8924), (644, 6499), (679, 6164), (938, 4462), (1358, 3082), (1541, 2716), (1876, 2231)]