4395346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 7464960

約数和(自身を除く): 3069614

約数列:

[1, 2, 19, 23, 38, 46, 47, 94, 107, 214, 437, 874, 893, 1081, 1786, 2033, 2162, 2461, 4066, 4922, 5029, 10058, 20539, 41078, 46759, 93518, 95551, 115667, 191102, 231334, 2197673, 4395346]

約数ペア:

[(1, 4395346), (2, 2197673), (19, 231334), (23, 191102), (38, 115667), (46, 95551), (47, 93518), (94, 46759), (107, 41078), (214, 20539), (437, 10058), (874, 5029), (893, 4922), (1081, 4066), (1786, 2461), (2033, 2162)]