2247103424

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{494521}}^1$

素因数の和:494604

約数の個数: 28

約数和(自身を含む): 4521909168

約数和(自身を除く): 2274805744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 494521, 989042, 1978084, 3956168, 7912336, 15824672, 31649344, 35110991, 70221982, 140443964, 280887928, 561775856, 1123551712, 2247103424]

約数ペア:

[(1, 2247103424), (2, 1123551712), (4, 561775856), (8, 280887928), (16, 140443964), (32, 70221982), (64, 35110991), (71, 31649344), (142, 15824672), (284, 7912336), (568, 3956168), (1136, 1978084), (2272, 989042), (4544, 494521)]