948844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 1820448

約数和(自身を除く): 871604

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 257, 284, 514, 923, 1028, 1846, 3341, 3692, 6682, 13364, 18247, 36494, 72988, 237211, 474422, 948844]

約数ペア:

[(1, 948844), (2, 474422), (4, 237211), (13, 72988), (26, 36494), (52, 18247), (71, 13364), (142, 6682), (257, 3692), (284, 3341), (514, 1846), (923, 1028)]