4056878

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 7451136

約数和(自身を除く): 3394258

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 293, 301, 322, 586, 602, 989, 1978, 2051, 4102, 6739, 6923, 12599, 13478, 13846, 25198, 47173, 88193, 94346, 176386, 289777, 579554, 2028439, 4056878]

約数ペア:

[(1, 4056878), (2, 2028439), (7, 579554), (14, 289777), (23, 176386), (43, 94346), (46, 88193), (86, 47173), (161, 25198), (293, 13846), (301, 13478), (322, 12599), (586, 6923), (602, 6739), (989, 4102), (1978, 2051)]