4405928

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{5347}}^1$

素因数の和:5456

約数の個数: 16

約数和(自身を含む): 8342880

約数和(自身を除く): 3936952

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 5347, 10694, 21388, 42776, 550741, 1101482, 2202964, 4405928]

約数ペア:

[(1, 4405928), (2, 2202964), (4, 1101482), (8, 550741), (103, 42776), (206, 21388), (412, 10694), (824, 5347)]