2275981396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{616463}}^1$

素因数の和:616551

約数の個数: 24

約数和(自身を含む): 4349769984

約数和(自身を除く): 2073788588

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 616463, 1232926, 2465852, 8014019, 16028038, 32056076, 43768873, 87537746, 175075492, 568995349, 1137990698, 2275981396]

約数ペア:

[(1, 2275981396), (2, 1137990698), (4, 568995349), (13, 175075492), (26, 87537746), (52, 43768873), (71, 32056076), (142, 16028038), (284, 8014019), (923, 2465852), (1846, 1232926), (3692, 616463)]