2471144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23761}}^1$

素因数の和:23780

約数の個数: 16

約数和(自身を含む): 4990020

約数和(自身を除く): 2518876

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 23761, 47522, 95044, 190088, 308893, 617786, 1235572, 2471144]

約数ペア:

[(1, 2471144), (2, 1235572), (4, 617786), (8, 308893), (13, 190088), (26, 95044), (52, 47522), (104, 23761)]