2800604

素因数分解:

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

素因数の和:317

約数の個数: 24

約数和(自身を含む): 5107200

約数和(自身を除く): 2306596

約数列:

[1, 2, 4, 37, 74, 127, 148, 149, 254, 298, 508, 596, 4699, 5513, 9398, 11026, 18796, 18923, 22052, 37846, 75692, 700151, 1400302, 2800604]

約数ペア:

[(1, 2800604), (2, 1400302), (4, 700151), (37, 75692), (74, 37846), (127, 22052), (148, 18923), (149, 18796), (254, 11026), (298, 9398), (508, 5513), (596, 4699)]