4054988

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1493}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 8199072

約数和(自身を除く): 4144084

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 1493, 2716, 2986, 5972, 10451, 20902, 41804, 144821, 289642, 579284, 1013747, 2027494, 4054988]

約数ペア:

[(1, 4054988), (2, 2027494), (4, 1013747), (7, 579284), (14, 289642), (28, 144821), (97, 41804), (194, 20902), (388, 10451), (679, 5972), (1358, 2986), (1493, 2716)]