253172724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{3323}}^1$

素因数の和:4244

約数の個数: 48

約数和(自身を含む): 676075008

約数和(自身を除く): 422902284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 907, 1814, 2721, 3323, 3628, 5442, 6349, 6646, 9969, 10884, 12698, 13292, 19047, 19938, 23261, 25396, 38094, 39876, 46522, 69783, 76188, 93044, 139566, 279132, 3013961, 6027922, 9041883, 12055844, 18083766, 21097727, 36167532, 42195454, 63293181, 84390908, 126586362, 253172724]

約数ペア:

[(1, 253172724), (2, 126586362), (3, 84390908), (4, 63293181), (6, 42195454), (7, 36167532), (12, 21097727), (14, 18083766), (21, 12055844), (28, 9041883), (42, 6027922), (84, 3013961), (907, 279132), (1814, 139566), (2721, 93044), (3323, 76188), (3628, 69783), (5442, 46522), (6349, 39876), (6646, 38094), (9969, 25396), (10884, 23261), (12698, 19938), (13292, 19047)]