1236402

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:618

約数の個数: 24

約数和(自身を含む): 2702700

約数和(自身を除く): 1466298

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 461, 894, 922, 1341, 1383, 2682, 2766, 4149, 8298, 68689, 137378, 206067, 412134, 618201, 1236402]

約数ペア:

[(1, 1236402), (2, 618201), (3, 412134), (6, 206067), (9, 137378), (18, 68689), (149, 8298), (298, 4149), (447, 2766), (461, 2682), (894, 1383), (922, 1341)]