2878356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18451}}^1$

素因数の和:18471

約数の個数: 24

約数和(自身を含む): 7233184

約数和(自身を除く): 4354828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18451, 36902, 55353, 73804, 110706, 221412, 239863, 479726, 719589, 959452, 1439178, 2878356]

約数ペア:

[(1, 2878356), (2, 1439178), (3, 959452), (4, 719589), (6, 479726), (12, 239863), (13, 221412), (26, 110706), (39, 73804), (52, 55353), (78, 36902), (156, 18451)]