4754728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 9875520

約数和(自身を除く): 5120792

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 761, 781, 1522, 1562, 3044, 3124, 6088, 6248, 8371, 16742, 33484, 54031, 66968, 108062, 216124, 432248, 594341, 1188682, 2377364, 4754728]

約数ペア:

[(1, 4754728), (2, 2377364), (4, 1188682), (8, 594341), (11, 432248), (22, 216124), (44, 108062), (71, 66968), (88, 54031), (142, 33484), (284, 16742), (568, 8371), (761, 6248), (781, 6088), (1522, 3124), (1562, 3044)]