2394418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 4213440

約数和(自身を除く): 1819022

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 131, 247, 262, 481, 494, 703, 962, 1406, 1703, 2489, 3406, 4847, 4978, 9139, 9694, 18278, 32357, 63011, 64714, 92093, 126022, 184186, 1197209, 2394418]

約数ペア:

[(1, 2394418), (2, 1197209), (13, 184186), (19, 126022), (26, 92093), (37, 64714), (38, 63011), (74, 32357), (131, 18278), (247, 9694), (262, 9139), (481, 4978), (494, 4847), (703, 3406), (962, 2489), (1406, 1703)]