8401812

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 20428800

約数和(自身を除く): 12026988

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 127, 148, 149, 222, 254, 298, 381, 444, 447, 508, 596, 762, 894, 1524, 1788, 4699, 5513, 9398, 11026, 14097, 16539, 18796, 18923, 22052, 28194, 33078, 37846, 56388, 56769, 66156, 75692, 113538, 227076, 700151, 1400302, 2100453, 2800604, 4200906, 8401812]

約数ペア:

[(1, 8401812), (2, 4200906), (3, 2800604), (4, 2100453), (6, 1400302), (12, 700151), (37, 227076), (74, 113538), (111, 75692), (127, 66156), (148, 56769), (149, 56388), (222, 37846), (254, 33078), (298, 28194), (381, 22052), (444, 18923), (447, 18796), (508, 16539), (596, 14097), (762, 11026), (894, 9398), (1524, 5513), (1788, 4699)]