1400302

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 16

約数和(自身を含む): 2188800

約数和(自身を除く): 788498

約数列:

[1, 2, 37, 74, 127, 149, 254, 298, 4699, 5513, 9398, 11026, 18923, 37846, 700151, 1400302]

約数ペア:

[(1, 1400302), (2, 700151), (37, 37846), (74, 18923), (127, 11026), (149, 9398), (254, 5513), (298, 4699)]