7801196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 14916384

約数和(自身を除く): 7115188

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 2113, 3692, 4226, 8452, 27469, 54938, 109876, 150023, 300046, 600092, 1950299, 3900598, 7801196]

約数ペア:

[(1, 7801196), (2, 3900598), (4, 1950299), (13, 600092), (26, 300046), (52, 150023), (71, 109876), (142, 54938), (284, 27469), (923, 8452), (1846, 4226), (2113, 3692)]