247387812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{95003}}^1$

素因数の和:95048

約数の個数: 48

約数和(自身を含む): 680988672

約数和(自身を除く): 433600860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 95003, 190006, 285009, 380012, 570018, 665021, 1140036, 1330042, 1995063, 2660084, 2945093, 3990126, 5890186, 7980252, 8835279, 11780372, 17670558, 20615651, 35341116, 41231302, 61846953, 82462604, 123693906, 247387812]

約数ペア:

[(1, 247387812), (2, 123693906), (3, 82462604), (4, 61846953), (6, 41231302), (7, 35341116), (12, 20615651), (14, 17670558), (21, 11780372), (28, 8835279), (31, 7980252), (42, 5890186), (62, 3990126), (84, 2945093), (93, 2660084), (124, 1995063), (186, 1330042), (217, 1140036), (372, 665021), (434, 570018), (651, 380012), (868, 285009), (1302, 190006), (2604, 95003)]