9244456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 9625304

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 863, 1339, 1726, 2678, 3452, 5356, 6904, 10712, 11219, 22438, 44876, 88889, 89752, 177778, 355556, 711112, 1155557, 2311114, 4622228, 9244456]

約数ペア:

[(1, 9244456), (2, 4622228), (4, 2311114), (8, 1155557), (13, 711112), (26, 355556), (52, 177778), (103, 89752), (104, 88889), (206, 44876), (412, 22438), (824, 11219), (863, 10712), (1339, 6904), (1726, 5356), (2678, 3452)]