2968892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 5458992

約数和(自身を除く): 2490100

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 421, 842, 1684, 1763, 3526, 7052, 17261, 18103, 34522, 36206, 69044, 72412, 742223, 1484446, 2968892]

約数ペア:

[(1, 2968892), (2, 1484446), (4, 742223), (41, 72412), (43, 69044), (82, 36206), (86, 34522), (164, 18103), (172, 17261), (421, 7052), (842, 3526), (1684, 1763)]