870829172

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{577}}^1\times {\mathrm{1051}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 1532301120

約数和(自身を除く): 661471948

約数列:

[1, 2, 4, 359, 577, 718, 1051, 1154, 1436, 2102, 2308, 4204, 207143, 377309, 414286, 606427, 754618, 828572, 1212854, 1509236, 2425708, 217707293, 435414586, 870829172]

約数ペア:

[(1, 870829172), (2, 435414586), (4, 217707293), (359, 2425708), (577, 1509236), (718, 1212854), (1051, 828572), (1154, 754618), (1436, 606427), (2102, 414286), (2308, 377309), (4204, 207143)]