121910964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1451321}}^1$

素因数の和:1451335

約数の個数: 24

約数和(自身を含む): 325096128

約数和(自身を除く): 203185164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1451321, 2902642, 4353963, 5805284, 8707926, 10159247, 17415852, 20318494, 30477741, 40636988, 60955482, 121910964]

約数ペア:

[(1, 121910964), (2, 60955482), (3, 40636988), (4, 30477741), (6, 20318494), (7, 17415852), (12, 10159247), (14, 8707926), (21, 5805284), (28, 4353963), (42, 2902642), (84, 1451321)]