2171676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13921}}^1$

素因数の和:13941

約数の個数: 24

約数和(自身を含む): 5457424

約数和(自身を除く): 3285748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13921, 27842, 41763, 55684, 83526, 167052, 180973, 361946, 542919, 723892, 1085838, 2171676]

約数ペア:

[(1, 2171676), (2, 1085838), (3, 723892), (4, 542919), (6, 361946), (12, 180973), (13, 167052), (26, 83526), (39, 55684), (52, 41763), (78, 27842), (156, 13921)]