2790241921

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{4561}}^1$

素因数の和:4992

約数の個数: 16

約数和(自身を含む): 2933840448

約数和(自身を除く): 143598527

約数列:

[1, 41, 43, 347, 1763, 4561, 14227, 14921, 187001, 196123, 611761, 1582667, 8041043, 64889347, 68054681, 2790241921]

約数ペア:

[(1, 2790241921), (41, 68054681), (43, 64889347), (347, 8041043), (1763, 1582667), (4561, 611761), (14227, 196123), (14921, 187001)]