2488291279334

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1289}}^1\times {\mathrm{618323}}^1$

素因数の和:619844

約数の個数: 32

約数和(自身を含む): 4288101672960

約数和(自身を除く): 1799810393626

約数列:

[1, 2, 7, 14, 223, 446, 1289, 1561, 2578, 3122, 9023, 18046, 287447, 574894, 618323, 1236646, 2012129, 4024258, 4328261, 8656522, 137886029, 275772058, 797018347, 965202203, 1594036694, 1930404406, 5579128429, 11158256858, 177735091381, 355470182762, 1244145639667, 2488291279334]

約数ペア:

[(1, 2488291279334), (2, 1244145639667), (7, 355470182762), (14, 177735091381), (223, 11158256858), (446, 5579128429), (1289, 1930404406), (1561, 1594036694), (2578, 965202203), (3122, 797018347), (9023, 275772058), (18046, 137886029), (287447, 8656522), (574894, 4328261), (618323, 4024258), (1236646, 2012129)]