1400443970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3415717}}^1$

素因数の和:3415765

約数の個数: 16

約数和(自身を含む): 2582282808

約数和(自身を除く): 1181838838

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 3415717, 6831434, 17078585, 34157170, 140044397, 280088794, 700221985, 1400443970]

約数ペア:

[(1, 1400443970), (2, 700221985), (5, 280088794), (10, 140044397), (41, 34157170), (82, 17078585), (205, 6831434), (410, 3415717)]