10921484

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 22944768

約数和(自身を除く): 12023284

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 86, 94, 172, 188, 193, 301, 329, 386, 602, 658, 772, 1204, 1316, 1351, 2021, 2702, 4042, 5404, 8084, 8299, 9071, 14147, 16598, 18142, 28294, 33196, 36284, 56588, 58093, 63497, 116186, 126994, 232372, 253988, 390053, 780106, 1560212, 2730371, 5460742, 10921484]

約数ペア:

[(1, 10921484), (2, 5460742), (4, 2730371), (7, 1560212), (14, 780106), (28, 390053), (43, 253988), (47, 232372), (86, 126994), (94, 116186), (172, 63497), (188, 58093), (193, 56588), (301, 36284), (329, 33196), (386, 28294), (602, 18142), (658, 16598), (772, 14147), (1204, 9071), (1316, 8299), (1351, 8084), (2021, 5404), (2702, 4042)]