1954356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 4873344

約数和(自身を除く): 2918988

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 97, 138, 146, 194, 219, 276, 291, 292, 388, 438, 582, 876, 1164, 1679, 2231, 3358, 4462, 5037, 6693, 6716, 7081, 8924, 10074, 13386, 14162, 20148, 21243, 26772, 28324, 42486, 84972, 162863, 325726, 488589, 651452, 977178, 1954356]

約数ペア:

[(1, 1954356), (2, 977178), (3, 651452), (4, 488589), (6, 325726), (12, 162863), (23, 84972), (46, 42486), (69, 28324), (73, 26772), (92, 21243), (97, 20148), (138, 14162), (146, 13386), (194, 10074), (219, 8924), (276, 7081), (291, 6716), (292, 6693), (388, 5037), (438, 4462), (582, 3358), (876, 2231), (1164, 1679)]