4510940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{4603}}^1$

素因数の和:4626

約数の個数: 36

約数和(自身を含む): 11021976

約数和(自身を除く): 6511036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 4603, 9206, 18412, 23015, 32221, 46030, 64442, 92060, 128884, 161105, 225547, 322210, 451094, 644420, 902188, 1127735, 2255470, 4510940]

約数ペア:

[(1, 4510940), (2, 2255470), (4, 1127735), (5, 902188), (7, 644420), (10, 451094), (14, 322210), (20, 225547), (28, 161105), (35, 128884), (49, 92060), (70, 64442), (98, 46030), (140, 32221), (196, 23015), (245, 18412), (490, 9206), (980, 4603)]