4253774

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 7874496

約数和(自身を除く): 3620722

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 293, 427, 586, 854, 1037, 2051, 2074, 4102, 4981, 7259, 9962, 14518, 17873, 34867, 35746, 69734, 125111, 250222, 303841, 607682, 2126887, 4253774]

約数ペア:

[(1, 4253774), (2, 2126887), (7, 607682), (14, 303841), (17, 250222), (34, 125111), (61, 69734), (119, 35746), (122, 34867), (238, 17873), (293, 14518), (427, 9962), (586, 7259), (854, 4981), (1037, 4102), (2051, 2074)]