4477648

素因数分解:

$2^4\times 7^1\times {\mathrm{39979}}^1$

素因数の和:39994

約数の個数: 20

約数和(自身を含む): 9915040

約数和(自身を除く): 5437392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 39979, 79958, 159916, 279853, 319832, 559706, 639664, 1119412, 2238824, 4477648]

約数ペア:

[(1, 4477648), (2, 2238824), (4, 1119412), (7, 639664), (8, 559706), (14, 319832), (16, 279853), (28, 159916), (56, 79958), (112, 39979)]