4988956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 10838016

約数和(自身を除く): 5849060

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 223, 238, 329, 446, 476, 658, 799, 892, 1316, 1561, 1598, 3122, 3196, 3791, 5593, 6244, 7582, 10481, 11186, 15164, 20962, 22372, 26537, 41924, 53074, 73367, 106148, 146734, 178177, 293468, 356354, 712708, 1247239, 2494478, 4988956]

約数ペア:

[(1, 4988956), (2, 2494478), (4, 1247239), (7, 712708), (14, 356354), (17, 293468), (28, 178177), (34, 146734), (47, 106148), (68, 73367), (94, 53074), (119, 41924), (188, 26537), (223, 22372), (238, 20962), (329, 15164), (446, 11186), (476, 10481), (658, 7582), (799, 6244), (892, 5593), (1316, 3791), (1561, 3196), (1598, 3122)]