201403804

素因数分解:

$2^2\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{6857}}^1$

素因数の和:7917

約数の個数: 24

約数和(自身を含む): 403250400

約数和(自身を除く): 201846596

約数列:

[1, 2, 4, 7, 14, 28, 1049, 2098, 4196, 6857, 7343, 13714, 14686, 27428, 29372, 47999, 95998, 191996, 7192993, 14385986, 28771972, 50350951, 100701902, 201403804]

約数ペア:

[(1, 201403804), (2, 100701902), (4, 50350951), (7, 28771972), (14, 14385986), (28, 7192993), (1049, 191996), (2098, 95998), (4196, 47999), (6857, 29372), (7343, 27428), (13714, 14686)]