57439396

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{120671}}^1$

素因数の和:120699

約数の個数: 24

約数和(自身を含む): 121637376

約数和(自身を除く): 64197980

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 120671, 241342, 482684, 844697, 1689394, 2051407, 3378788, 4102814, 8205628, 14359849, 28719698, 57439396]

約数ペア:

[(1, 57439396), (2, 28719698), (4, 14359849), (7, 8205628), (14, 4102814), (17, 3378788), (28, 2051407), (34, 1689394), (68, 844697), (119, 482684), (238, 241342), (476, 120671)]