339690484

素因数分解:

$2^2\times 7^1\times {\mathrm{2917}}^1\times {\mathrm{4159}}^1$

素因数の和:7087

約数の個数: 24

約数和(自身を含む): 679777280

約数和(自身を除く): 340086796

約数列:

[1, 2, 4, 7, 14, 28, 2917, 4159, 5834, 8318, 11668, 16636, 20419, 29113, 40838, 58226, 81676, 116452, 12131803, 24263606, 48527212, 84922621, 169845242, 339690484]

約数ペア:

[(1, 339690484), (2, 169845242), (4, 84922621), (7, 48527212), (14, 24263606), (28, 12131803), (2917, 116452), (4159, 81676), (5834, 58226), (8318, 40838), (11668, 29113), (16636, 20419)]