6423340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 17385984

約数和(自身を除く): 10962644

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 70, 77, 86, 97, 110, 140, 154, 172, 194, 215, 220, 301, 308, 385, 388, 430, 473, 485, 602, 679, 770, 860, 946, 970, 1067, 1204, 1358, 1505, 1540, 1892, 1940, 2134, 2365, 2716, 3010, 3311, 3395, 4171, 4268, 4730, 5335, 6020, 6622, 6790, 7469, 8342, 9460, 10670, 13244, 13580, 14938, 16555, 16684, 20855, 21340, 29197, 29876, 33110, 37345, 41710, 45881, 58394, 66220, 74690, 83420, 91762, 116788, 145985, 149380, 183524, 229405, 291970, 321167, 458810, 583940, 642334, 917620, 1284668, 1605835, 3211670, 6423340]

約数ペア:

[(1, 6423340), (2, 3211670), (4, 1605835), (5, 1284668), (7, 917620), (10, 642334), (11, 583940), (14, 458810), (20, 321167), (22, 291970), (28, 229405), (35, 183524), (43, 149380), (44, 145985), (55, 116788), (70, 91762), (77, 83420), (86, 74690), (97, 66220), (110, 58394), (140, 45881), (154, 41710), (172, 37345), (194, 33110), (215, 29876), (220, 29197), (301, 21340), (308, 20855), (385, 16684), (388, 16555), (430, 14938), (473, 13580), (485, 13244), (602, 10670), (679, 9460), (770, 8342), (860, 7469), (946, 6790), (970, 6622), (1067, 6020), (1204, 5335), (1358, 4730), (1505, 4268), (1540, 4171), (1892, 3395), (1940, 3311), (2134, 3010), (2365, 2716)]