7420158

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{5647}}^1$

素因数の和:5728

約数の個数: 24

約数和(自身を含む): 16300128

約数和(自身を除く): 8879970

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 5647, 11294, 16941, 33882, 50823, 101646, 412231, 824462, 1236693, 2473386, 3710079, 7420158]

約数ペア:

[(1, 7420158), (2, 3710079), (3, 2473386), (6, 1236693), (9, 824462), (18, 412231), (73, 101646), (146, 50823), (219, 33882), (438, 16941), (657, 11294), (1314, 5647)]