974798668

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{647}}^1\times {\mathrm{2081}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 1718799264

約数和(自身を除く): 744000596

約数列:

[1, 2, 4, 181, 362, 647, 724, 1294, 2081, 2588, 4162, 8324, 117107, 234214, 376661, 468428, 753322, 1346407, 1506644, 2692814, 5385628, 243699667, 487399334, 974798668]

約数ペア:

[(1, 974798668), (2, 487399334), (4, 243699667), (181, 5385628), (362, 2692814), (647, 1506644), (724, 1346407), (1294, 753322), (2081, 468428), (2588, 376661), (4162, 234214), (8324, 117107)]