2989224

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{659}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 9583200

約数和(自身を除く): 6593976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 659, 756, 1134, 1318, 1512, 1977, 2268, 2636, 3954, 4536, 4613, 5272, 5931, 7908, 9226, 11862, 13839, 15816, 17793, 18452, 23724, 27678, 35586, 36904, 41517, 47448, 53379, 55356, 71172, 83034, 106758, 110712, 124551, 142344, 166068, 213516, 249102, 332136, 373653, 427032, 498204, 747306, 996408, 1494612, 2989224]

約数ペア:

[(1, 2989224), (2, 1494612), (3, 996408), (4, 747306), (6, 498204), (7, 427032), (8, 373653), (9, 332136), (12, 249102), (14, 213516), (18, 166068), (21, 142344), (24, 124551), (27, 110712), (28, 106758), (36, 83034), (42, 71172), (54, 55356), (56, 53379), (63, 47448), (72, 41517), (81, 36904), (84, 35586), (108, 27678), (126, 23724), (162, 18452), (168, 17793), (189, 15816), (216, 13839), (252, 11862), (324, 9226), (378, 7908), (504, 5931), (567, 5272), (648, 4613), (659, 4536), (756, 3954), (1134, 2636), (1318, 2268), (1512, 1977)]