18102462

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 42791040

約数和(自身を除く): 24688578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 919, 938, 1407, 1838, 2757, 2814, 3283, 5514, 6433, 6566, 9849, 12866, 19299, 19698, 38598, 45031, 61573, 90062, 123146, 135093, 184719, 270186, 369438, 431011, 862022, 1293033, 2586066, 3017077, 6034154, 9051231, 18102462]

約数ペア:

[(1, 18102462), (2, 9051231), (3, 6034154), (6, 3017077), (7, 2586066), (14, 1293033), (21, 862022), (42, 431011), (49, 369438), (67, 270186), (98, 184719), (134, 135093), (147, 123146), (201, 90062), (294, 61573), (402, 45031), (469, 38598), (919, 19698), (938, 19299), (1407, 12866), (1838, 9849), (2757, 6566), (2814, 6433), (3283, 5514)]