377642426

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{2141}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 665013888

約数和(自身を除く): 287371462

約数列:

[1, 2, 7, 14, 43, 86, 293, 301, 586, 602, 2051, 2141, 4102, 4282, 12599, 14987, 25198, 29974, 88193, 92063, 176386, 184126, 627313, 644441, 1254626, 1288882, 4391191, 8782382, 26974459, 53948918, 188821213, 377642426]

約数ペア:

[(1, 377642426), (2, 188821213), (7, 53948918), (14, 26974459), (43, 8782382), (86, 4391191), (293, 1288882), (301, 1254626), (586, 644441), (602, 627313), (2051, 184126), (2141, 176386), (4102, 92063), (4282, 88193), (12599, 29974), (14987, 25198)]