480998

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 32

約数和(自身を含む): 912384

約数和(自身を除く): 431386

約数列:

[1, 2, 7, 14, 17, 34, 43, 47, 86, 94, 119, 238, 301, 329, 602, 658, 731, 799, 1462, 1598, 2021, 4042, 5117, 5593, 10234, 11186, 14147, 28294, 34357, 68714, 240499, 480998]

約数ペア:

[(1, 480998), (2, 240499), (7, 68714), (14, 34357), (17, 28294), (34, 14147), (43, 11186), (47, 10234), (86, 5593), (94, 5117), (119, 4042), (238, 2021), (301, 1598), (329, 1462), (602, 799), (658, 731)]