4829972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 10442880

約数和(自身を除く): 5612908

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 139, 146, 238, 278, 292, 476, 511, 556, 973, 1022, 1241, 1946, 2044, 2363, 2482, 3892, 4726, 4964, 8687, 9452, 10147, 16541, 17374, 20294, 33082, 34748, 40588, 66164, 71029, 142058, 172499, 284116, 344998, 689996, 1207493, 2414986, 4829972]

約数ペア:

[(1, 4829972), (2, 2414986), (4, 1207493), (7, 689996), (14, 344998), (17, 284116), (28, 172499), (34, 142058), (68, 71029), (73, 66164), (119, 40588), (139, 34748), (146, 33082), (238, 20294), (278, 17374), (292, 16541), (476, 10147), (511, 9452), (556, 8687), (973, 4964), (1022, 4726), (1241, 3892), (1946, 2482), (2044, 2363)]