1838560346

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1\times {\mathrm{4073}}^1$

素因数の和:5798

約数の個数: 32

約数和(自身を含む): 3320472960

約数和(自身を除く): 1481912614

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1697, 3394, 4073, 8146, 11879, 23758, 28511, 32243, 57022, 64486, 77387, 154774, 225701, 451402, 541709, 1083418, 6911881, 13823762, 48383167, 96766334, 131325739, 262651478, 919280173, 1838560346]

約数ペア:

[(1, 1838560346), (2, 919280173), (7, 262651478), (14, 131325739), (19, 96766334), (38, 48383167), (133, 13823762), (266, 6911881), (1697, 1083418), (3394, 541709), (4073, 451402), (8146, 225701), (11879, 154774), (23758, 77387), (28511, 64486), (32243, 57022)]