4447458

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1171}}^1$

素因数の和:1390

約数の個数: 24

約数和(自身を含む): 9690096

約数和(自身を除く): 5242638

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1171, 1266, 1899, 2342, 3513, 3798, 7026, 10539, 21078, 247081, 494162, 741243, 1482486, 2223729, 4447458]

約数ペア:

[(1, 4447458), (2, 2223729), (3, 1482486), (6, 741243), (9, 494162), (18, 247081), (211, 21078), (422, 10539), (633, 7026), (1171, 3798), (1266, 3513), (1899, 2342)]