4214440.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27509}}^1$

素因数の和:27559

約数の個数: 24

約数和(自身を含む): 48527640

約数和(自身を除く): 25970260

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 27509, 55018, 110036, 137545, 275090, 550180, 1127869, 2255738, 4511476, 5639345, 11278690, 22557380]

約数ペア:

[(1, 22557380), (2, 11278690), (4, 5639345), (5, 4511476), (10, 2255738), (20, 1127869), (41, 550180), (82, 275090), (164, 137545), (205, 110036), (410, 55018), (820, 27509)]