1922668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 3772944

約数和(自身を除く): 1850276

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1181, 1628, 2362, 4724, 12991, 25982, 43697, 51964, 87394, 174788, 480667, 961334, 1922668]

約数ペア:

[(1, 1922668), (2, 961334), (4, 480667), (11, 174788), (22, 87394), (37, 51964), (44, 43697), (74, 25982), (148, 12991), (407, 4724), (814, 2362), (1181, 1628)]