734631178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5231}}^1$

素因数の和:5370

約数の個数: 32

約数和(自身を含む): 1193398272

約数和(自身を除く): 458767094

約数列:

[1, 2, 23, 43, 46, 71, 86, 142, 989, 1633, 1978, 3053, 3266, 5231, 6106, 10462, 70219, 120313, 140438, 224933, 240626, 371401, 449866, 742802, 5173459, 8542223, 10346918, 15970243, 17084446, 31940486, 367315589, 734631178]

約数ペア:

[(1, 734631178), (2, 367315589), (23, 31940486), (43, 17084446), (46, 15970243), (71, 10346918), (86, 8542223), (142, 5173459), (989, 742802), (1633, 449866), (1978, 371401), (3053, 240626), (3266, 224933), (5231, 140438), (6106, 120313), (10462, 70219)]