4931944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 9892800

約数和(自身を除く): 4960856

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 457, 568, 914, 1349, 1828, 2698, 3656, 5396, 8683, 10792, 17366, 32447, 34732, 64894, 69464, 129788, 259576, 616493, 1232986, 2465972, 4931944]

約数ペア:

[(1, 4931944), (2, 2465972), (4, 1232986), (8, 616493), (19, 259576), (38, 129788), (71, 69464), (76, 64894), (142, 34732), (152, 32447), (284, 17366), (457, 10792), (568, 8683), (914, 5396), (1349, 3656), (1828, 2698)]