4886684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 10160640

約数和(自身を除く): 5273956

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 139, 187, 188, 278, 374, 517, 556, 748, 799, 1034, 1529, 1598, 2068, 2363, 3058, 3196, 4726, 6116, 6533, 8789, 9452, 13066, 17578, 25993, 26132, 35156, 51986, 71863, 103972, 111061, 143726, 222122, 287452, 444244, 1221671, 2443342, 4886684]

約数ペア:

[(1, 4886684), (2, 2443342), (4, 1221671), (11, 444244), (17, 287452), (22, 222122), (34, 143726), (44, 111061), (47, 103972), (68, 71863), (94, 51986), (139, 35156), (187, 26132), (188, 25993), (278, 17578), (374, 13066), (517, 9452), (556, 8789), (748, 6533), (799, 6116), (1034, 4726), (1529, 3196), (1598, 3058), (2068, 2363)]