17550414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7331}}^1$

素因数の和:7365

約数の個数: 48

約数和(自身を含む): 45751680

約数和(自身を除く): 28201266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 7331, 14662, 21993, 43986, 51317, 65979, 102634, 131958, 139289, 153951, 278578, 307902, 417867, 461853, 835734, 923706, 975023, 1253601, 1950046, 2507202, 2925069, 5850138, 8775207, 17550414]

約数ペア:

[(1, 17550414), (2, 8775207), (3, 5850138), (6, 2925069), (7, 2507202), (9, 1950046), (14, 1253601), (18, 975023), (19, 923706), (21, 835734), (38, 461853), (42, 417867), (57, 307902), (63, 278578), (114, 153951), (126, 139289), (133, 131958), (171, 102634), (266, 65979), (342, 51317), (399, 43986), (798, 21993), (1197, 14662), (2394, 7331)]